Journal of Chemical and Petroleum Engineering

Keyword Index

A

ABAQUS Numerical Simulation of Hydraulic Frac-turing Process for an Iranian Gas Field in the Persian Gulf [Volume 51, Issue 1, 2017, Pages 55-67]
Absorption Performance Effect of Different Additives on Separation Performance of Flat Sheet PVDF Membrane Contactor [Volume 52, Issue 2, 2018, Pages 157-167]
Absorption tower A Comparative Survey of Modeling Absorption Tower Using Mixed Amines [Volume 45, Issue 1, 2011, Pages 57-70]
Accelerated heating method Microwave Irradiation in Green Antimicrobial Silver Nanoparticles Synthesis using Arabic Gum: Preparation, Optimization and Characterization [Volume 58, Issue 1, 2024, Pages 149-163]
Accuracy CFD Study of Calibration Factor for Cross Correlation Based Ultrasonic Flowmeter at Different Upstream Pipe Lengths [Volume 56, Issue 1, 2022, Pages 133-152]
Acidic crude oil Optimization Technique for the Evaluation of Physiochemical Properties of Cationic Surfactant in Presence of Alkali / Metal Halide Salt and their Effects on Acidic Crude Oil [Volume 55, Issue 1, 2021, Pages 11-32]
Acidizing Study and Optimization of the Effect of Temperature, Acid Concentration, and Rock Grain Size on the pH of Carbonate Reservoir Acidizing [Volume 56, Issue 2, 2022, Pages 331-339]
Acidizing Investigation of the Effect of Temperature and Grain Size on the Kinetic of Hydrochloric Acid and Calcium Carbonate Reaction as a Simulation of Wellbore Acidizing [Volume 57, Issue 2, 2023, Pages 391-399]
Acid-treated MWCNT@MIL-53 (Cr) Nanoporous Composite: Synthesis, Characterization, and Methane Storage Property [Volume 51, Issue 1, 2017, Pages 21-26]
Acoustic streaming A Comprehensive Review of Ultrasonic-Assisted Oil Recovery: Principles, Applications, and Future Prospects [Volume 59, Issue 1, 2025, Pages 81-113]
Acridine, Equation of state Measurement and Modeling of Acridine Solubility in Supercritical Carbon Dioxide [Volume 45, Issue 2, 2011, Pages 131-140]
Acrylamide Equilibrium Swelling Study of Cationic Acrylamide-Based Hydrogels: Effect of Synthesis Parameters, and Phase Transition in Polyelectrolyte Solutions [Volume 45, Issue 1, 2011, Pages 13-25]
Acrylonitrile Butadien Experimental Study of Low Speed Impact Test on the Fiber-Metal Composite Toughened with NBR Elastomer [Volume 55, Issue 2, 2021, Pages 319-337]
Activated carbon Production of Activated Carbon from Cellulose Wastes [Volume 47, Issue 1, 2013, Pages 13-25]
Activated Sludge Modeling and Experimental Prediction of Wastewater Treatment Efficiency in Oil Refineries Using Activated Sludge Process [Volume 48, Issue 1, 2014, Pages 69-79]
Activation energy Effect of external mass transfer on activation energy of butyl oleate ester synthesis using a whole cell biocatalyst [Volume 50, Issue 1, 2016, Pages 9-13]
Adaptive Boost A New Approach in Predicting the Higher Heating Value of Natural Gas from Ghana’s Oil Fields [Volume 57, Issue 2, 2023, Pages 321-341]
Adaptive neuro fuzzy inference system Artificial Intelligent Modeling and Optimizing of an Industrial Hydrocracker Plant [Volume 48, Issue 2, 2014, Pages 125-137]
Adaptive neuro-fuzzy inference system COD Removal Prediction of DAF Unit Refinery Wastewater by Using Neuro- Fuzzy Systems (ANFIS) (Short Communication) [Volume 47, Issue 1, 2013, Pages 61-70]
Additives Intelligent Catalyst Shaping: Effect of Binders on the Physicochemical and Catalytic Properties of Zeolite-Based Catalysts [Volume 58, Issue 1, 2024, Pages 131-147]
Adomian Decomposition Method Symbolic Generation of Adomian Polynomials for Different Nonlinearities by Python [Volume 58, Issue 1, 2024, Pages 103-114]
Adomian Polynomials Symbolic Generation of Adomian Polynomials for Different Nonlinearities by Python [Volume 58, Issue 1, 2024, Pages 103-114]
Adsorbent Crude Oil Desalting by Using Nanocarbon [Volume 51, Issue 1, 2017, Pages 47-53]
Adsorbent Separation of CH4/H2/CO2 Gas Mixtures Using Spherical Pellets of Deposited Zeolites on Monmorillonite [Volume 58, Issue 1, 2024, Pages 17-29]
Adsorbent Synthesis of Orange Colored Silica Gel Based on Rice Husk Ash by Using Iron Salt Indicator [Volume 58, Issue 2, 2024, Pages 347-357]
Adsorption Experimental Investigation of the Effect of Calcium Lignosulfonate on Adsorption Phenomenon in Surfactant Alternative Gas Injection [Volume 45, Issue 2, 2011, Pages 141-151]
Adsorption Production of Activated Carbon from Cellulose Wastes [Volume 47, Issue 1, 2013, Pages 13-25]
Adsorption Removal of Dibenzothiophene from Organic Medium by Modified Zeolite [Volume 47, Issue 2, 2013, Pages 107-114]
Adsorption Investigation of the Use of Various Silica Source on NaX Zeolite Properties [Volume 50, Issue 2, 2016, Pages 1-7]
Adsorption Simulation of Separation of a Racemic Mixture of Ibuprofen by Supercritical Fluid Chromatography in Simulated Moving Bed [Volume 51, Issue 2, 2017, Pages 123-133]
Adsorption Evaluating the Effect of Thermal Activation on Separation Process of Insoluble Fraction of Gasoline using Red Mud [Volume 52, Issue 1, 2018, Pages 49-57]
Adsorption Mathematical Modeling of Fixed Bed Adsorption: Influence of Main Parameters on Breakthrough Curve [Volume 52, Issue 2, 2018, Pages 135-143]
Adsorption PSO-ANFIS and ANN Modeling of Propane/Propylene Separation using Cu-BTC Adsorbent [Volume 53, Issue 2, 2019, Pages 191-201]
Adsorption Improving CO2 /N2 and CO2/H2 Selectivity of Hypercrosslinked Carbazole-Based Polymeric Adsorbent for Environmental Protection [Volume 54, Issue 2, 2020, Pages 311-321]
Adsorption Catecholamine Coated Maghemite Nanoparticles for Asphaltene Adsorption/Desorption Process [Volume 55, Issue 1, 2021, Pages 177-187]
Adsorption Highly Adsorption-Photocatalytic Tablet-Shaped Graphite Oxide-TiO2 Composites for Handling Organic Dye Pollutants [Volume 58, Issue 2, 2024, Pages 277-288]
Adsorption An Investigation On The Enhanced Oil Recovery Performance Of Local Biopolymers [Volume 58, Issue 2, 2024, Pages 311-324]
Adsorption Synthesis, Characterization and Adsorption Properties of the New Chitosan/Natural Zeolite Composite for the Nitrate Removal from Aqueous Solution [Volume 58, Issue 2, 2024, Pages 325-345]
Adsorption Integrated Treatment of Refinery Wastewater using Oxidized Cotton waste (H2O2/NaOH/CW) as Adsorbent and Photodegradation [Volume 59, Issue 2, 2025, Pages 237-255]
Adsorption Seasonal Adsorption Dynamics of PAHs Using Palm-Based Bioadsorbents in Petroleum Refinery Environments [Volume 60, Issue 1, 2026, Pages 45-68]
Advanced Oxidation Processes Integrated Treatment of Refinery Wastewater using Oxidized Cotton waste (H2O2/NaOH/CW) as Adsorbent and Photodegradation [Volume 59, Issue 2, 2025, Pages 237-255]
Advancements Reservoir Modeling & Simulation: Advancements, Challenges, and Future Perspectives [Volume 57, Issue 2, 2023, Pages 343-364]
Afzelia Africana Evaluation of Fluid Loss Control Performance of Local Biopolymer [Volume 59, Issue 2, 2025, Pages 209-223]
Agglomeration A Numerical Study on Agglomeration in High Temperature Fluidized beds [Volume 48, Issue 1, 2014, Pages 15-25]
Agglomeration Analysis of Changes on Mean Particle Size in a Fluidized Bed using Vibration Signature [Volume 53, Issue 1, 2019, Pages 123-135]
Agro-Material Utilization of Locally Formulated Chemical Demulsifier for Crude Oil Demulsification: A Review [Volume 60, Issue 1, 2026, Pages 183-201]
Algorithm A Comparison Between GA and PSO Algorithms in Training ANN to Predict the Refractive Index of Binary Liquid Solutions [Volume 52, Issue 2, 2018, Pages 123-133]
Alkali Optimization Technique for the Evaluation of Physiochemical Properties of Cationic Surfactant in Presence of Alkali / Metal Halide Salt and their Effects on Acidic Crude Oil [Volume 55, Issue 1, 2021, Pages 11-32]
Al-MCM-41 Low Temperature Catalytic Cracking of Heavy Feedstock Optimized by Response Surface Method [Volume 54, Issue 1, 2020, Pages 13-33]
Aluminium Vanadium Oxide Supported on Al-modified Titania Nanotubes for Oxidative Dehydrogenation of Propane [Volume 51, Issue 2, 2017, Pages 113-121]
Ammonia Unit The Simulation and Control of Ammonia Unit of Shiraz Petrochemical Complex, Iran [Volume 52, Issue 2, 2018, Pages 107-122]
Analysis of air-water Influence of Nozzle Numbers on Analysis of Air- Water Flow in a Rotating Packed Bed with Computational Fluid Dynamics [Volume 57, Issue 2, 2023, Pages 375-389]
Analytical Hierarchy process A Novel Screening Technique for Implementation of Intelligent Reservoir Technology [Volume 48, Issue 1, 2014, Pages 47-55]
Analytic Hierarchy Process Techno-Economic Assessment of the AHP Based Selected Method for Separating Formic Acid from an Aqueous Effluent [Volume 56, Issue 1, 2022, Pages 105-121]
Anethole Investigation of Operating Parameters on Ultrasound-Assisted Extraction of Anethole in Fennel Essential Oil [Volume 55, Issue 2, 2021, Pages 339-351]
ANFIS Prediction of RO Membrane Performances by Use of Adaptive Network-Based Fuzzy Interference Systems [Volume 54, Issue 1, 2020, Pages 99-110]
ANFIS Use of ANFIS/Genetic Algorithm and Neural Network to Predict Inorganic Indicators of Water Quality [Volume 54, Issue 2, 2020, Pages 155-164]
ANFIS An Intelligent Approach to Predict the Viscosity of Water/Glycerin Containing Cu Nanoparticles: Neuro-Fuzzy Inference System (ANFIS) Model [Volume 55, Issue 1, 2021, Pages 163-175]
Anisotropic heat transfer An Investigation on the Effect of Magnetic Field on Induced Fluid Flow and Heat Transfer Using CFD-DEM [Volume 59, Issue 2, 2025, Pages 339-355]
ANN Pressure Loss Estimation of Three-Phase Flow in Inclined Annuli for Underbalanced Drilling Condition using Artificial Intelligence [Volume 50, Issue 2, 2016, Pages 29-35]
ANN PSO-ANFIS and ANN Modeling of Propane/Propylene Separation using Cu-BTC Adsorbent [Volume 53, Issue 2, 2019, Pages 191-201]
ANN Use of ANFIS/Genetic Algorithm and Neural Network to Predict Inorganic Indicators of Water Quality [Volume 54, Issue 2, 2020, Pages 155-164]
ANN, CO2 Adsorption Preparation of Activated Carbon from Entada Africana Guill. & Perr for CO2 Capture: Artificial Neural Network and Isotherm Modeling [Volume 56, Issue 1, 2022, Pages 165-180]
Annular flow A Numerical Study of the Effect of Aspect Ratio on Heat Transfer in an Annular Flow Through a 270-Degree Curved Pipe. [Volume 53, Issue 1, 2019, Pages 101-110]
Annular flow control valves Reservoir Performance Assessment Based on Intelligent Well Technology [Volume 50, Issue 1, 2016, Pages 69-78]
Annulus Pressure Loss Estimation of Three-Phase Flow in Inclined Annuli for Underbalanced Drilling Condition using Artificial Intelligence [Volume 50, Issue 2, 2016, Pages 29-35]
Antibiotics Batch Study on Rifampicin Removal from Aqueous Solution by Live and Dead Chlorella [Volume 59, Issue 2, 2025, Pages 427-446]
Antifoam Effects of Hydrophobic Silica on the Performance of Silicone-Based Antifoams [Volume 55, Issue 1, 2021, Pages 139-149]
APG Gas hydrates Evaluation of the Effect of Nonionic Surfactants and TBAC on Surface Tension of CO2 Gas Hydrate [Volume 54, Issue 1, 2020, Pages 73-81]
API filtrate loss Potential Evaluation and Optimization of Natural Biopolymers in Water-Based Drilling Mud [Volume 52, Issue 1, 2018, Pages 1-12]
Applied Thermodynamics On the Solution of the Tao-Mason Equation of State by a Nonlinear Ordinary Differential Equation [Volume 56, Issue 2, 2022, Pages 233-243]
Aquifer Simulation of Oil Reservoirs Driving Indices and Recovery Mechanisms [Volume 49, Issue 1, 2015, Pages 13-20]
Aquifer Sensitivity Analysis and Prediction of Gas Reservoirs Performance Supported by an Aquifer Based using Box-Behnken Design and Simulation Studies [Volume 54, Issue 2, 2020, Pages 323-339]
Arabic Gum Microwave Irradiation in Green Antimicrobial Silver Nanoparticles Synthesis using Arabic Gum: Preparation, Optimization and Characterization [Volume 58, Issue 1, 2024, Pages 149-163]
Aramid The Rheology Behavior of Aramid and Cellulose Nanowhisker Suspensions [Volume 56, Issue 2, 2022, Pages 193-201]
Arbor coil Application of Combustion Hot Spot Analysis to Process Furnace with Arbor Coils [Volume 49, Issue 2, 2015, Pages 79-89]
Archie equation Measurement of Archie Parameters of Some Carbonate Cores at Full Reservoir Conditions (Short Communication) [Volume 46, Issue 1, 2012, Pages 63-72]
Arrhenius equation Effect of external mass transfer on activation energy of butyl oleate ester synthesis using a whole cell biocatalyst [Volume 50, Issue 1, 2016, Pages 9-13]
Artificial bee colony Integrated Well Placement and Completion Optimization using Heuristic Algorithms: A Case Study of an Iranian Carbonate Formation [Volume 52, Issue 1, 2018, Pages 35-47]
Artificial Bee Colony Algorithm Optimization of Extended UNIQUAC Model Parameter for Mean Activity Coefficient of Aqueous Chloride Solutions using Genetic+PSO [Volume 54, Issue 1, 2020, Pages 1-12]
Artificial Intelligence Prediction of Rheological Properties of Drilling Fluids Using Two Artificial Intelligence Methods: General Regression Neural Network and Fuzzy Logic [Volume 59, Issue 1, 2025, Pages 127-139]
Artificial intelligent methods Cuttings Transport Modeling in Wellbore Annulus in Oil Drilling Operation using Evolutionary Fuzzy System [Volume 54, Issue 2, 2020, Pages 273-283]
Artificial lift simulator Sizing, Parametric Investigation and Analysis of Automated Sucker Rod Pump using Beam Pump Simulators [Volume 54, Issue 2, 2020, Pages 235-251]
Artificial Neural Network Modeling of Gas Hydrate Formation in the Presence of Inhibitors by Intelligent Systems [Volume 49, Issue 2, 2015, Pages 101-108]
Artificial Neural Network Using Artificial Neural Network for Estimation of Density and Viscosities of Biodiesel–Diesel Blends [Volume 49, Issue 2, 2015, Pages 153-165]
Artificial Neural Network An Artificial Neural Network Model for Predicting the Pressure Gradient in Horizontal Oil–Water Separated Flow [Volume 49, Issue 2, 2015, Pages 131-141]
Artificial Neural Network Estimation of Binary Infinite Dilute Diffusion Coefficient Using Artificial Neural Network [Volume 48, Issue 1, 2014, Pages 27-45]
Artificial Neural Network Modeling and Experimental Prediction of Wastewater Treatment Efficiency in Oil Refineries Using Activated Sludge Process [Volume 48, Issue 1, 2014, Pages 69-79]
Artificial Neural Network A Comparative Survey of Modeling Absorption Tower Using Mixed Amines [Volume 45, Issue 1, 2011, Pages 57-70]
Artificial Neural Network A Comparison Between GA and PSO Algorithms in Training ANN to Predict the Refractive Index of Binary Liquid Solutions [Volume 52, Issue 2, 2018, Pages 123-133]
Artificial Neural Network Bubble Pressure Prediction of Reservoir Fluids using Artificial Neural Network and Support Vector Machine [Volume 53, Issue 2, 2019, Pages 177-189]
Artificial Neural Network Modeling and Optimization of Anethole Ultrasound-Assisted Extraction from Fennel Seeds using Artificial Neural Network [Volume 54, Issue 1, 2020, Pages 143-153]
Artificial Neural Network Ammonia Based Pretreatment Optimization of Cornstover Biomass Using Response Surface Methodology and Artificial Neural Network [Volume 55, Issue 1, 2021, Pages 83-97]
Artificial Neural Network Enhanced COD Reduction of Olefin Plant Spent Caustic Wastewater Using Easily Recyclable Cu(BDC)/MgO Nanocomposites [Volume 60, Issue 1, 2026, Pages 89-107]
Artificial Neural Network Asphaltene Investigation of Asphaltene Precipitation Using Response Surface Methodology Combined with Artificial Neural Network [Volume 53, Issue 2, 2019, Pages 153-167]
Artificial Neural Networks Prediction of methanol loss by hydrocarbon gas phase in hydrate inhibition unit by back propagation neural networks [Volume 53, Issue 2, 2019, Pages 253-264]
Artificial Neural Networks A New Approach in Predicting the Higher Heating Value of Natural Gas from Ghana’s Oil Fields [Volume 57, Issue 2, 2023, Pages 321-341]
Aspen Dynamic Dynamic Simulation of Distillation Sequences in Dew Pointing Unit of South Pars Gas Refinery [Volume 45, Issue 2, 2011, Pages 109-116]
ASPEN HYSYS Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS [Volume 59, Issue 2, 2025, Pages 225-236]
Aspen Plus Experimental and Process Simulation Study on the Production of Magnesium Hydroxide and Magnesium Oxide from Seawater Reverse Osmosis Brine [(Articles in Press)]
Asphaltene precipitation Experimental Investigation and Modelling of Asphaltene Precipitation during Gas Injection [Volume 54, Issue 2, 2020, Pages 223-234]
Asphaltenes Investigation of Stability and Rheology of Produced Heavy-Oil Emulsions Formed due to Steam Injection [Volume 54, Issue 2, 2020, Pages 205-222]
Asymmetric Membrane A New Resistance Model for Interpretation of Gas Permeation Data of Composite and Asymmetric Membranes [Volume 46, Issue 2, 2012, Pages 73-86]
Asymptotic Solution On the Solution of the Tao-Mason Equation of State by a Nonlinear Ordinary Differential Equation [Volume 56, Issue 2, 2022, Pages 233-243]
ATR-FTIR analysis Isolated Influence of Microwave Energy and Acidic Solution on Wettability Alteration and Hydrocarbon Desorption in Carbonate Reservoir Rocks [Volume 60, Issue 1, 2026, Pages 141-161]
Autocorrelation Identification and Control of MIMO Systems with State Time Delay (Short Communication) [Volume 45, Issue 1, 2011, Pages 39-46]
Automatic fractured reservoir history matching Fractured Reservoirs History Matching based on Proxy Model and Intelligent Optimization Algorithms [Volume 50, Issue 1, 2016, Pages 49-67]
Axial Metals Analyses of Portland and Blended Cement Via Microwave Digester and Inductively Coupled Plasma Technologies [Volume 60, Issue 1, 2026, Pages 109-125]

B

BaA Separation of CH4/H2/CO2 Gas Mixtures Using Spherical Pellets of Deposited Zeolites on Monmorillonite [Volume 58, Issue 1, 2024, Pages 17-29]
Basic heterogeneous catalysts Biodiesel: A Cost-effective Fuel Using Waste Materials [Volume 51, Issue 1, 2017, Pages 69-80]
Batch pyrolysis Isothermal Pyrolysis of Low-Rank Coal: Kinetic Study, Batch Experiments, and Product Analysis [Volume 59, Issue 2, 2025, Pages 271-290]
Batch study Batch Study on Rifampicin Removal from Aqueous Solution by Live and Dead Chlorella [Volume 59, Issue 2, 2025, Pages 427-446]
Benzene/Hexane Mixtures Estimation of Diffusion Coefficient of Benzene/Hexane Mixtures by Molecular Dynamics Simulation [Volume 57, Issue 2, 2023, Pages 199-207]
Benzothiophene Mathematical Modeling of Fixed Bed Adsorption: Influence of Main Parameters on Breakthrough Curve [Volume 52, Issue 2, 2018, Pages 135-143]
Binary Gas Modeling of Diffusion Coefficients for Binary Gas at P=101.325 kPa using Particle Swarm Optimization Algorithm [Volume 56, Issue 2, 2022, Pages 317-329]
Binary Liquid Mixture A Comparison Between GA and PSO Algorithms in Training ANN to Predict the Refractive Index of Binary Liquid Solutions [Volume 52, Issue 2, 2018, Pages 123-133]
Binary mixture Estimation of Binary Infinite Dilute Diffusion Coefficient Using Artificial Neural Network [Volume 48, Issue 1, 2014, Pages 27-45]
Bio-alcohols Thermodynamic Performance and Exergy Analysis of a Four-Cylinder Gasoline Engine Fueled with Gasoline-Alcohol Blends: The Role of Pentanol, Butanol, Ethanol, and Propanol [Volume 59, Issue 2, 2025, Pages 387-403]
Biocatalytic Desulfurization Desulfurization Capabilities of Indigenous Bacteria Isolates for Enhanced Sulfur Removal [Volume 58, Issue 2, 2024, Pages 289-309]
Biodiesel Efficient Synthesis of Biodiesel From Waste Cooking Oil Catalysed by Al2O3 Impregnated with NaOH [Volume 49, Issue 2, 2015, Pages 143-151]
Biodiesel Using Artificial Neural Network for Estimation of Density and Viscosities of Biodiesel–Diesel Blends [Volume 49, Issue 2, 2015, Pages 153-165]
Biodiesel Biodiesel: A Cost-effective Fuel Using Waste Materials [Volume 51, Issue 1, 2017, Pages 69-80]
Biodiesel Liquid-Liquid Equilibrium for Ternary Systems Containing Biodiesel+ Glycerol+ Alcohol (Ethanol or Methanol): Thermodynamic Modeling [Volume 54, Issue 2, 2020, Pages 285-295]
Biodiesel Optimization of the Sono-Biodiesel in the Attendance of ZnO Nanoparticles, Process Yield Enhancement: Box Behnken Design [Volume 56, Issue 1, 2022, Pages 1-14]
Biodiesel Testing of Glycerol Ketals as Components of B20, B50 Fuel Blends [Volume 57, Issue 1, 2023, Pages 27-35]
Biodiesel A Brief Review on the Application of Ultrasonic Technique in Biodiesel Production [Volume 57, Issue 2, 2023, Pages 287-302]
Biodiesel Synchronic Integration of Ultrasound Radiation and ZnO Nanoparticles for Biodiesel Generation: Optimization by Central Composite Design [Volume 60, Issue 1, 2026, Pages 69-88]
Biodiesel Microwave Assisted Continuous Flow Transesterification of Waste Cooking Oil for Biodiesel Production [Volume 60, Issue 1, 2026, Pages 127-140]
Bioleaching Bioleaching and Kinetic Investigation of WPCBs by A. Ferrooxidans, A. Thiooxidans and their Mixtures [Volume 52, Issue 1, 2018, Pages 81-91]
Biomass Ammonia Based Pretreatment Optimization of Cornstover Biomass Using Response Surface Methodology and Artificial Neural Network [Volume 55, Issue 1, 2021, Pages 83-97]
Biomass Production and Optimization of Bio-Oil from Municipal Wastewater Sludge by Thermal and Catalytic Pyrolysis Process [Volume 57, Issue 2, 2023, Pages 227-247]
Biomaterial Viscosity Reduction and Flow Ability Enhancement of Heavy Crude Oil Using Nano Biomaterial Additive and Microwave Irradiation [Volume 60, Issue 1, 2026, Pages 3-21]
Bio-oil Production and Optimization of Bio-Oil from Municipal Wastewater Sludge by Thermal and Catalytic Pyrolysis Process [Volume 57, Issue 2, 2023, Pages 227-247]
Bio-Oil comparison Comparison and Optimization of Pyrolysis Bio-Oil Composition from Sewage Sludge and Spirulina Microalgae [Volume 57, Issue 1, 2023, Pages 133-147]
Biopolymer Potential Evaluation and Optimization of Natural Biopolymers in Water-Based Drilling Mud [Volume 52, Issue 1, 2018, Pages 1-12]
Bit Design of Continuous Gauge Near-Bit Stabilizer, Using Optimized Hydraulics and Gauge Geometry in Mishan andAghajari Formation [Volume 46, Issue 1, 2012, Pages 31-39]
Black Liquor Insights into the Impacts of Synthesis Parameters on Lignin-based Activated Carbon and Its Application for: Methylene Blue Adsorption [Volume 57, Issue 1, 2023, Pages 111-132]
Blend Using Artificial Neural Network for Estimation of Density and Viscosities of Biodiesel–Diesel Blends [Volume 49, Issue 2, 2015, Pages 153-165]
Blended amine MEA-MDEA Mass Transfer Modeling of CO2 Absorption into Blended MDEA-MEA Solution [Volume 54, Issue 1, 2020, Pages 111-128]
Box - behnken Application of Box Behnken Design to Optimize the Parameters to Synthesis Graphene by CVD Process [Volume 49, Issue 2, 2015, Pages 91-99]
Box-Behnken Sensitivity Analysis and Prediction of Gas Reservoirs Performance Supported by an Aquifer Based using Box-Behnken Design and Simulation Studies [Volume 54, Issue 2, 2020, Pages 323-339]
Box-Behnken design Modeling and Optimization of Anethole Ultrasound-Assisted Extraction from Fennel Seeds using Artificial Neural Network [Volume 54, Issue 1, 2020, Pages 143-153]
Break curve Modification of activated carbon prepared from black liquor with the copper ion and its application to adsorption phenol [Volume 58, Issue 2, 2024, Pages 375-389]
Breakthrough Carbon Dioxide Capture by Modified UVM-7 Adsorbent [Volume 48, Issue 2, 2014, Pages 91-102]
Brine water Experimental and Process Simulation Study on the Production of Magnesium Hydroxide and Magnesium Oxide from Seawater Reverse Osmosis Brine [(Articles in Press)]
Br-PADAP The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
Bubble CFD-DEM Investigation on van der Waals Force in Gas-Solid Bubbling Fluidized Beds [Volume 52, Issue 1, 2018, Pages 93-105]
Bubble column Investigation of Heat Transfer Parameters of a Bundle of Heaters in a Simple Bubble Column Reactor Using CFD Method [Volume 49, Issue 1, 2015, Pages 31-49]
Bubble column Experimental Study and Modeling of Mass Transfer Flux of CO2 Absorption with Amine Solution in Bubble Column [Volume 56, Issue 2, 2022, Pages 215-231]
Bubble column Numerical Study of Sodium Bicarbonate Production in Industrial Bubble Columns [Volume 58, Issue 2, 2024, Pages 391-406]
Bubble point pressure prediction Prediction of Bubble Point Pressure Using New Hybrid Computational Intelligence Models [Volume 55, Issue 2, 2021, Pages 203-222]
Bubble pressure Bubble Pressure Prediction of Reservoir Fluids using Artificial Neural Network and Support Vector Machine [Volume 53, Issue 2, 2019, Pages 177-189]
Bubbling fluidized bed Determination of Cluster Hydrodynamics in Bubbling Fluidized Beds by the EMMS Approach [Volume 45, Issue 2, 2011, Pages 117-129]
Buckingham theorem Mass Transfer Modeling of CO2 Absorption into Blended MDEA-MEA Solution [Volume 54, Issue 1, 2020, Pages 111-128]
Buckling Generation Liner Pressure Test Buckling Generation and Influences on Running String and Cement Quality of Previous Casing in Vertical Wells [Volume 57, Issue 1, 2023, Pages 149-165]
Bundle of heaters Investigation of Heat Transfer Parameters of a Bundle of Heaters in a Simple Bubble Column Reactor Using CFD Method [Volume 49, Issue 1, 2015, Pages 31-49]
Butyl oleate Effect of external mass transfer on activation energy of butyl oleate ester synthesis using a whole cell biocatalyst [Volume 50, Issue 1, 2016, Pages 9-13]
Butyl stearate Microencapsulation of Butyl Stearate as Phase Change Material by Melamine Formaldehyde Shell for Thermal Energy Storage [Volume 51, Issue 2, 2017, Pages 147-154]

C

CaCO3 Nanoparticle Synthesis and Characterization of Polyamide-66/Calcium Carbonate Composites [Volume 49, Issue 1, 2015, Pages 63-78]
Cadmium Experimental Study on Performance of Modified Hybrid Liquid Membrane Process for Removal of Cadmium from Wastewater [Volume 49, Issue 2, 2015, Pages 109-118]
Calcium carbonate Investigation of the Effect of Temperature and Grain Size on the Kinetic of Hydrochloric Acid and Calcium Carbonate Reaction as a Simulation of Wellbore Acidizing [Volume 57, Issue 2, 2023, Pages 391-399]
Calcium Lignosulfonate (CLS) Experimental Investigation of the Effect of Calcium Lignosulfonate on Adsorption Phenomenon in Surfactant Alternative Gas Injection [Volume 45, Issue 2, 2011, Pages 141-151]
Calibration Factor CFD Study of Calibration Factor for Cross Correlation Based Ultrasonic Flowmeter at Different Upstream Pipe Lengths [Volume 56, Issue 1, 2022, Pages 133-152]
Canola biodiesel Optimization Analysis of a Compression Ignition Engine Running with Silver Oxide and Titanium Dioxide Nanoparticles Blended into Canola Biodiesel and Pure Diesel Using Taguchi Technique [Volume 59, Issue 1, 2025, Pages 65-80]
CaO nano catalyst Microwave Assisted Continuous Flow Transesterification of Waste Cooking Oil for Biodiesel Production [Volume 60, Issue 1, 2026, Pages 127-140]
Capillary number On the Dynamic Contact Angle in Capillary Flows [Volume 55, Issue 2, 2021, Pages 243-256]
Carbonate Acidizing The Effect of Wettability Alteration of Carbonate Rock Using Cetyltrimethyl Ammonium Bromide on Acidizing with HCl 15% [Volume 59, Issue 2, 2025, Pages 197-207]
Carbonate and SulfateSalts Using a New Mixture of Reagents for Effective Inhibition of Corrosion and Salt Precipitation in the Petroleum Industry [Volume 55, Issue 2, 2021, Pages 257-276]
Carbonate reservoir New Empirical Models for Estimating Permeability in One of Southern Iranian Carbonate Fields using NMR-Derived Features [Volume 54, Issue 1, 2020, Pages 83-90]
Carbonate reservoir Study and Optimization of the Effect of Temperature, Acid Concentration, and Rock Grain Size on the pH of Carbonate Reservoir Acidizing [Volume 56, Issue 2, 2022, Pages 331-339]
Carbonate rock Experimental Investigation of the Influence and Comparison of Microwave and Ultrasonic Waves on Carbonate Rock Wettability [Volume 56, Issue 2, 2022, Pages 341-353]
Carbonate rocks The Influence of Bimodal Heterogeneity on Viscous Fingering of a Miscible Interface in Porous Media [Volume 55, Issue 2, 2021, Pages 369-383]
Carbon capture Carbon Dioxide Capture by Modified UVM-7 Adsorbent [Volume 48, Issue 2, 2014, Pages 91-102]
Carbon Dioxide Absorption The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [Volume 54, Issue 2, 2020, Pages 187-204]
Carbon Steels Comprehensive Review on Carbon Steels Corrosion in Chloride-Rich Media [Volume 59, Issue 2, 2025, Pages 357-385]
Casing Collapse Analysis of the Casing Collapse in Terms of Geomechanical Parameters and Solid Mechanics [Volume 53, Issue 2, 2019, Pages 211-225]
Casing Pressure Test Liner Pressure Test Buckling Generation and Influences on Running String and Cement Quality of Previous Casing in Vertical Wells [Volume 57, Issue 1, 2023, Pages 149-165]
Casing Production Defects Analysis of the Casing Collapse in Terms of Geomechanical Parameters and Solid Mechanics [Volume 53, Issue 2, 2019, Pages 211-225]
Caspian Sea hydrate Investigating the Effect of Sodium Chloride on Methane Hydrate Equilibrium Conditions: Case Study of Caspian Sea Water Composition [Volume 59, Issue 1, 2025, Pages 159-171]
Catalyst Preparation of Pt/Al2O3-Cl Catalyst and Investigation of Operating Variables Effects on Isomerization Reaction [Volume 52, Issue 1, 2018, Pages 13-21]
Catalytic cracking Low Temperature Catalytic Cracking of Heavy Feedstock Optimized by Response Surface Method [Volume 54, Issue 1, 2020, Pages 13-33]
Catalytic naphtha reforming A Novel Study of Upgrading Catalytic Reforming Unit by Improving Catalyst Regeneration Process to Enhance Aromatic Compounds, Hydrogen Production, and Hydrogen Purity [Volume 51, Issue 2, 2017, Pages 81-94]
Catalytic pyrolysis Production and Optimization of Bio-Oil from Municipal Wastewater Sludge by Thermal and Catalytic Pyrolysis Process [Volume 57, Issue 2, 2023, Pages 227-247]
Cationic Equilibrium Swelling Study of Cationic Acrylamide-Based Hydrogels: Effect of Synthesis Parameters, and Phase Transition in Polyelectrolyte Solutions [Volume 45, Issue 1, 2011, Pages 13-25]
Cavitation bubbles A Brief Review on the Application of Ultrasonic Technique in Biodiesel Production [Volume 57, Issue 2, 2023, Pages 287-302]
Cavitation effects A Comprehensive Review of Ultrasonic-Assisted Oil Recovery: Principles, Applications, and Future Prospects [Volume 59, Issue 1, 2025, Pages 81-113]
CDG Formation and Performance Evaluation of Colloidal Dispersion Gels Prepared Using Sulfonated Polyacrylamides and Chromium (III) Acetate [Volume 55, Issue 1, 2021, Pages 1-10]
Cellulose Integrated Treatment of Refinery Wastewater using Oxidized Cotton waste (H2O2/NaOH/CW) as Adsorbent and Photodegradation [Volume 59, Issue 2, 2025, Pages 237-255]
Cellulose Nanocrystal CNC The Rheology Behavior of Aramid and Cellulose Nanowhisker Suspensions [Volume 56, Issue 2, 2022, Pages 193-201]
Cellulose waste Production of Activated Carbon from Cellulose Wastes [Volume 47, Issue 1, 2013, Pages 13-25]
Cement dominant reactions The Effect of Carbonate Cement Type on Sandstone Matrix Acidizing [Volume 56, Issue 2, 2022, Pages 245-255]
Central composite design COD Reduction in Petrochemical Wastewater Using the Solar Photo-Fenton Process [Volume 55, Issue 1, 2021, Pages 69-81]
Central composite design Ammonia Based Pretreatment Optimization of Cornstover Biomass Using Response Surface Methodology and Artificial Neural Network [Volume 55, Issue 1, 2021, Pages 83-97]
Cereal Dextrin The Influence of Cereal Dextrin on the Conversion and Hydrate Volume Fraction of Methane Hydrate [Volume 58, Issue 1, 2024, Pages 77-88]
CESE Modeling of the Hydrocracking Reactor by the CESE Method [Volume 54, Issue 1, 2020, Pages 91-97]
CFD Hydrodynamics of Sieve Tray Distillation Column Using CFD Simulation [Volume 49, Issue 2, 2015, Pages 119-129]
CFD CFD Simulation of Concap Tray Hydrodynamics [Volume 47, Issue 1, 2013, Pages 39-50]
CFD Investigation of Heat Transfer Parameters of a Bundle of Heaters in a Simple Bubble Column Reactor Using CFD Method [Volume 49, Issue 1, 2015, Pages 31-49]
CFD Investigation of the Local Nusselt Number of the Symmetrical Liquid-Liquid Jets Emitting from a Nozzle [Volume 44, Issue 1, 2011, Pages 83-91]
CFD Effect of Inlet Downcomer on the Hydrodynamic Parameters of Sieve Trays Using CFD Analysis [Volume 45, Issue 1, 2011, Pages 27-38]
CFD Absolute Permeability Calculation by Direct Numerical Simulation in Porous Media [Volume 53, Issue 1, 2019, Pages 91-100]
CFD Numerical Modeling of Micromixing Performance of Five Generic Microchannel Reactors using Villermaux/Dushman Competing Test Reaction [Volume 56, Issue 2, 2022, Pages 257-272]
CFD Experimental and Numerical Studies on Improving Cyclone Efficiency by Rotation of Cyclone Body [Volume 57, Issue 1, 2023, Pages 63-79]
CFD Influence of Nozzle Numbers on Analysis of Air- Water Flow in a Rotating Packed Bed with Computational Fluid Dynamics [Volume 57, Issue 2, 2023, Pages 375-389]
CFD Numerical Study of Sodium Bicarbonate Production in Industrial Bubble Columns [Volume 58, Issue 2, 2024, Pages 391-406]
CFD-DEM An Investigation on the Effect of Magnetic Field on Induced Fluid Flow and Heat Transfer Using CFD-DEM [Volume 59, Issue 2, 2025, Pages 339-355]
CFD Modeling The Comprehensive Evaluation of the Coke Formation and Catalyst Deactivation in the Propane Dehydrogenation Reactor: Computational Fluid Dynamics Modelling [Volume 56, Issue 2, 2022, Pages 287-301]
CFD Simulation CFD Simulation of Porosity and Particle Diameter Influence on Wall-to-Bed Heat Transfer in Trickle Bed Reactors [Volume 53, Issue 1, 2019, Pages 111-121]
CH4 storage MWCNT@MIL-53 (Cr) Nanoporous Composite: Synthesis, Characterization, and Methane Storage Property [Volume 51, Issue 1, 2017, Pages 21-26]
Challenges and Solutions Identification and Prioritization of Challenges and Development Technologies in One of Iran's Oil Fields in a Well-based Approach [Volume 58, Issue 2, 2024, Pages 255-276]
Channeling Identification of Water Production Mechanism in One of Iran’s Oil Fields and Treat it With Gel Injection [Volume 55, Issue 2, 2021, Pages 223-242]
Channeling The Influence of Bimodal Heterogeneity on Viscous Fingering of a Miscible Interface in Porous Media [Volume 55, Issue 2, 2021, Pages 369-383]
Characteristic time Unsteady-state Computational Fluid Dynamics Modeling of Hydrogen Separation from H2/N2 Mixture [Volume 51, Issue 2, 2017, Pages 135-146]
Characterization Investigation of the Use of Various Silica Source on NaX Zeolite Properties [Volume 50, Issue 2, 2016, Pages 1-7]
ChemCad software Modelling an End-of-Pipe Technology for Processing Petroleum Oily Sludge [Volume 60, Issue 1, 2026, Pages 217-240]
Chemical Activation Production of Activated Carbon from Cellulose Wastes [Volume 47, Issue 1, 2013, Pages 13-25]
Chemical aging marker Investigation of Oil Temperature Effect on Aging Marker Content of Insulating Paper in Power Transformers by Gas Chromatography Method [Volume 59, Issue 1, 2025, Pages 53-63]
Chemical Demulsification Utilization of Locally Formulated Chemical Demulsifier for Crude Oil Demulsification: A Review [Volume 60, Issue 1, 2026, Pages 183-201]
Chemical equilibrium Estimation of Concentrations in Chemical Systems at Equilibrium Using Geometric Programming [Volume 51, Issue 1, 2017, Pages 1-7]
Chemical Oxygen Demand Spent Caustic Degradation Enhanced COD Reduction of Olefin Plant Spent Caustic Wastewater Using Easily Recyclable Cu(BDC)/MgO Nanocomposites [Volume 60, Issue 1, 2026, Pages 89-107]
Chemical process Dynamic Simulation of Distillation Sequences in Dew Pointing Unit of South Pars Gas Refinery [Volume 45, Issue 2, 2011, Pages 109-116]
Chitosan Synthesis, Characterization and Adsorption Properties of the New Chitosan/Natural Zeolite Composite for the Nitrate Removal from Aqueous Solution [Volume 58, Issue 2, 2024, Pages 325-345]
Chloride Ions Comprehensive Review on Carbon Steels Corrosion in Chloride-Rich Media [Volume 59, Issue 2, 2025, Pages 357-385]
Chlorinated alumina Preparation of Pt/Al2O3-Cl Catalyst and Investigation of Operating Variables Effects on Isomerization Reaction [Volume 52, Issue 1, 2018, Pages 13-21]
Choline chloride Solubility of CO2 in Aqueous Solutions of Diethanolamine (DEA) and Choline Chloride [Volume 54, Issue 1, 2020, Pages 57-72]
Chromium carbide Investigation of Finned Tubes Failure in the Furnace of Dehydration Unit at 10th Refinery of South Pars Gas Complex [Volume 60, Issue 1, 2026, Pages 163-181]
City gas station Influence of Tube Arrangement on the Thermal Performance of Indirect Water Bath Heaters [Volume 47, Issue 2, 2013, Pages 69-81]
Clathrate hydrates The Influence of Cereal Dextrin on the Conversion and Hydrate Volume Fraction of Methane Hydrate [Volume 58, Issue 1, 2024, Pages 77-88]
Clausius-Clapeyron Dissociation Enthalpy of Methane/Carbon dioxide/Nitrogen and Tetra n-butylammonium Chloride Semiclathrate Hydrates Using the Clausius-Clapeyron Equation [Volume 56, Issue 1, 2022, Pages 123-131]
Closed- loop stability Identification and Control of MIMO Systems with State Time Delay (Short Communication) [Volume 45, Issue 1, 2011, Pages 39-46]
Cloud-point extraction The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
Cluster diameter Determination of Cluster Hydrodynamics in Bubbling Fluidized Beds by the EMMS Approach [Volume 45, Issue 2, 2011, Pages 117-129]
Cluster velocity Determination of Cluster Hydrodynamics in Bubbling Fluidized Beds by the EMMS Approach [Volume 45, Issue 2, 2011, Pages 117-129]
CMG GEM To Depict Oil Extraction Efficiency from Gas Invaded Zone: Simulation Study [Volume 53, Issue 1, 2019, Pages 11-24]
CO2 Carbon Dioxide Capture by Modified UVM-7 Adsorbent [Volume 48, Issue 2, 2014, Pages 91-102]
CO2 A Predictive Correlation for Vapor-Liquid Equilibrium of CO2 + n-Alkane Ternary Systems Based on Cubic Mixing Rules [Volume 54, Issue 2, 2020, Pages 253-272]
CO2 Neural Network Modeling for Development of High-Pressure Measurement of Carbon Dioxide Solubility in the Aqueous AEEA+Sulfolane [Volume 57, Issue 2, 2023, Pages 179-197]
CO2 -EOR and storage Modeling of Pressure Dependence of Interfacial Tension Behaviors of Supercritical CO2 + Crude Oil Systems Using a Basic Parachor Expression [Volume 50, Issue 2, 2016, Pages 19-27]
CO2 fixation Experimental Study and Numerical Modeling of CO2 Bio-Fixation in a Continues Photobioreactor [Volume 54, Issue 1, 2020, Pages 47-55]
CO2/H2 Improving CO2 /N2 and CO2/H2 Selectivity of Hypercrosslinked Carbazole-Based Polymeric Adsorbent for Environmental Protection [Volume 54, Issue 2, 2020, Pages 311-321]
CO2 injection in porous media Modeling of Pressure Dependence of Interfacial Tension Behaviors of Supercritical CO2 + Crude Oil Systems Using a Basic Parachor Expression [Volume 50, Issue 2, 2016, Pages 19-27]
CO2 /N2 Improving CO2 /N2 and CO2/H2 Selectivity of Hypercrosslinked Carbazole-Based Polymeric Adsorbent for Environmental Protection [Volume 54, Issue 2, 2020, Pages 311-321]
CO2 -oil interactions Modeling of Pressure Dependence of Interfacial Tension Behaviors of Supercritical CO2 + Crude Oil Systems Using a Basic Parachor Expression [Volume 50, Issue 2, 2016, Pages 19-27]
Coating material A New Resistance Model for Interpretation of Gas Permeation Data of Composite and Asymmetric Membranes [Volume 46, Issue 2, 2012, Pages 73-86]
Cocurrent imbibition Application of Homotopy Perturbation Method to Nonlinear Equations Describing Cocurrent and Countercurrent Imbibition in Fractured Porous Media [Volume 46, Issue 1, 2012, Pages 13-29]
COD COD Removal Prediction of DAF Unit Refinery Wastewater by Using Neuro- Fuzzy Systems (ANFIS) (Short Communication) [Volume 47, Issue 1, 2013, Pages 61-70]
COD Removal Modeling and Experimental Prediction of Wastewater Treatment Efficiency in Oil Refineries Using Activated Sludge Process [Volume 48, Issue 1, 2014, Pages 69-79]
COD Removal Oil Refinery Wastewater Treatment by Advanced Oxidation Processes for Chemical Oxygen Demand Removal using the Box-Behnken Method [Volume 54, Issue 1, 2020, Pages 35-46]
COD Removal COD Reduction in Petrochemical Wastewater Using the Solar Photo-Fenton Process [Volume 55, Issue 1, 2021, Pages 69-81]
Coke Synthesis and Application of Electrospun Nickel-Molybdenum/Graphene Composite Nanofibers and Nickel-Molybdenum Nanofibers Supported on Graphene Nanosheets Catalysts for Hydrocracking of Heavy Hydrocarbons [Volume 59, Issue 1, 2025, Pages 141-157]
Coke Formation The Comprehensive Evaluation of the Coke Formation and Catalyst Deactivation in the Propane Dehydrogenation Reactor: Computational Fluid Dynamics Modelling [Volume 56, Issue 2, 2022, Pages 287-301]
Colloidal dispersion gel Formation and Performance Evaluation of Colloidal Dispersion Gels Prepared Using Sulfonated Polyacrylamides and Chromium (III) Acetate [Volume 55, Issue 1, 2021, Pages 1-10]
Column Bioreactor Experimental Investigation and Modeling of Denitrification of Water in a Column Bioreactor Using Immobilized Microorganisms on Modified Zeolite [Volume 58, Issue 1, 2024, Pages 165-187]
Columns sequences Dynamic Simulation of Distillation Sequences in Dew Pointing Unit of South Pars Gas Refinery [Volume 45, Issue 2, 2011, Pages 109-116]
Combination of resistances Conversion and Residence Time Calculation for Gas-solid Solid Reactions of the Cylindrical-shaped Particles with Con-stant Size Using the Shrinking Core Model [Volume 51, Issue 1, 2017, Pages 9-19]
Combustion Application of Combustion Hot Spot Analysis to Process Furnace with Arbor Coils [Volume 49, Issue 2, 2015, Pages 79-89]
COMPASS Evaluation of Temperature Effect on Benzene Density Using Molecular Dynamics Simulation [Volume 59, Issue 1, 2025, Pages 23-31]
Composite Integrated Treatment of Refinery Wastewater using Oxidized Cotton waste (H2O2/NaOH/CW) as Adsorbent and Photodegradation [Volume 59, Issue 2, 2025, Pages 237-255]
Composite membrane A New Resistance Model for Interpretation of Gas Permeation Data of Composite and Asymmetric Membranes [Volume 46, Issue 2, 2012, Pages 73-86]
Computational Fluid Dynamics CFD Simulation of Dry and Wet Pressure Drops and Flow Pattern in Catalytic Structured Packings [Volume 51, Issue 1, 2017, Pages 27-37]
Computational Fluid Dynamics Unsteady-state Computational Fluid Dynamics Modeling of Hydrogen Separation from H2/N2 Mixture [Volume 51, Issue 2, 2017, Pages 135-146]
Computational Fluid Dynamics Comparative Analysis of a Single Fuel Droplet Evaporation [Volume 53, Issue 1, 2019, Pages 81-90]
Computational Fluid Dynamics Numerical Modelling and Industrial Verification of Ethylene Dichloride Cracking Furnace [Volume 54, Issue 2, 2020, Pages 165-185]
Computational Fluid Dynamics Experimental Investigation and Modeling of Denitrification of Water in a Column Bioreactor Using Immobilized Microorganisms on Modified Zeolite [Volume 58, Issue 1, 2024, Pages 165-187]
Computational Fluid Dynamics CFD Simulation of Various Two-Phase Flow Patterns in Y-Shaped Microfluidic Channels [Volume 58, Issue 2, 2024, Pages 229-241]
Computational Fluid- Dynamics 2D-CFD Analysis of Diffusers used to Discharge Brine into Water Bodies [Volume 57, Issue 2, 2023, Pages 303-319]
Computational fluid dynamics (CFD) CFD Simulation of UV Disinfection Reactor for Applesauce with a Low UV Absorption Coefficient [Volume 48, Issue 2, 2014, Pages 103-116]
Computational fluid dynamics (CFD) Multi-Objective Optimization of Different Channel Shapes in Heat Exchangers [Volume 55, Issue 2, 2021, Pages 293-318]
Computational Fluid Dynamics (CFD) simulation CFD Study of Calibration Factor for Cross Correlation Based Ultrasonic Flowmeter at Different Upstream Pipe Lengths [Volume 56, Issue 1, 2022, Pages 133-152]
Computed Micro-tomography Absolute Permeability Calculation by Direct Numerical Simulation in Porous Media [Volume 53, Issue 1, 2019, Pages 91-100]
Concap tray CFD Simulation of Concap Tray Hydrodynamics [Volume 47, Issue 1, 2013, Pages 39-50]
Condensation A Theoretical Mass Transfer Approach for Prediction of Droplets Growth Inside Supersonic Laval Nozzle [Volume 48, Issue 1, 2014, Pages 57-68]
Condition monitoring Investigation of Oil Temperature Effect on Aging Marker Content of Insulating Paper in Power Transformers by Gas Chromatography Method [Volume 59, Issue 1, 2025, Pages 53-63]
Confined compression test New Insight on Deformation of Walnut/Ceramic Proppant Pack under Closure Stress in Hydraulic Fracture: Numerical Investigation [Volume 53, Issue 2, 2019, Pages 245-251]
Conical gap tray Experimental Studies on the Conical Cap tray Performance [Volume 50, Issue 2, 2016, Pages 47-52]
Coning The Comparison of Three Metallic, Organic, and Polymeric Crosslinked HPAM Gels for Water Conformance Applications [Volume 55, Issue 1, 2021, Pages 151-161]
Continuous Microwave Assisted Continuous Flow Transesterification of Waste Cooking Oil for Biodiesel Production [Volume 60, Issue 1, 2026, Pages 127-140]
Convection heat transfer An Investigation on the Effect of Magnetic Field on Induced Fluid Flow and Heat Transfer Using CFD-DEM [Volume 59, Issue 2, 2025, Pages 339-355]
Conversion Conversion and Residence Time Calculation for Gas-solid Solid Reactions of the Cylindrical-shaped Particles with Con-stant Size Using the Shrinking Core Model [Volume 51, Issue 1, 2017, Pages 9-19]
Cooling rate Study on hydrate formation and gas selectivity in the presence of a kinetic hydrate inhibitor [(Articles in Press)]
Copper Bioleaching and Kinetic Investigation of WPCBs by A. Ferrooxidans, A. Thiooxidans and their Mixtures [Volume 52, Issue 1, 2018, Pages 81-91]
Correlation New Relative Permeability Correlations for Carbonate Reservoirs through Data-Driven Modeling [Volume 56, Issue 1, 2022, Pages 15-35]
Correlation A Precise Mathematical Correlation to Estimate Product Yield of Delayed Coking Units [Volume 57, Issue 1, 2023, Pages 13-25]
Corrosion Effect of Structural Changes on Corrosion Inhibition Behavior of Synthesized N2O4 Imine Compounds for Steel Pipelines in Oil and Gas Wells [Volume 53, Issue 1, 2019, Pages 1-10]
Corrosion An Investigation on Corrosion and Stress Corrosion Cracking initiation of a Ferritic Stainless Steel in a Tertiary Amine Solution [Volume 53, Issue 2, 2019, Pages 203-210]
Corrosion Comprehensive Review on Carbon Steels Corrosion in Chloride-Rich Media [Volume 59, Issue 2, 2025, Pages 357-385]
Corrosion Cracking An Investigation on Corrosion and Stress Corrosion Cracking initiation of a Ferritic Stainless Steel in a Tertiary Amine Solution [Volume 53, Issue 2, 2019, Pages 203-210]
Corrosion Inhibition Using a New Mixture of Reagents for Effective Inhibition of Corrosion and Salt Precipitation in the Petroleum Industry [Volume 55, Issue 2, 2021, Pages 257-276]
Corrosion Products Comprehensive Review on Carbon Steels Corrosion in Chloride-Rich Media [Volume 59, Issue 2, 2025, Pages 357-385]
Cotton Integrated Treatment of Refinery Wastewater using Oxidized Cotton waste (H2O2/NaOH/CW) as Adsorbent and Photodegradation [Volume 59, Issue 2, 2025, Pages 237-255]
Countercurrent imbibition Application of Homotopy Perturbation Method to Nonlinear Equations Describing Cocurrent and Countercurrent Imbibition in Fractured Porous Media [Volume 46, Issue 1, 2012, Pages 13-29]
Coupled simulation-optimization Integrated Well Placement and Completion Optimization using Heuristic Algorithms: A Case Study of an Iranian Carbonate Formation [Volume 52, Issue 1, 2018, Pages 35-47]
Covid-19 Vulnerability of Renewable and Fossil Fuel Energy from COVID 19 [Volume 56, Issue 2, 2022, Pages 273-286]
Crack Investigation of Finned Tubes Failure in the Furnace of Dehydration Unit at 10th Refinery of South Pars Gas Complex [Volume 60, Issue 1, 2026, Pages 163-181]
Cracking pressure Comparison of Different Hydraulic Fracture Growth Models Based on a Carbonate Reservoir in Iran [Volume 51, Issue 2, 2017, Pages 95-104]
Craig-Geffen-Morse analytical method A Semi-Analytical Method for History Matching and Improving Geological Models of Layered Reservoirs: CGM Analytical Method [Volume 52, Issue 1, 2018, Pages 69-80]
Cresol Liquid-Liquid Equilibrium for the Ternary Systems of Solvent+ m/o/p-Cresol+Water: Thermodynamic Modeling [Volume 52, Issue 1, 2018, Pages 59-67]
Critical drawdown pressure Geomechanical Sanding Prediction in Oil Fields by Wellbore Stability Charts [Volume 53, Issue 2, 2019, Pages 237-244]
Cross average diagonal line Online Detection of Hydrodynamic Changes in Fluidized Bed using Cross Average Diagonal Line [Volume 50, Issue 2, 2016, Pages 53-60]
Cross Linker The Comparison of Three Metallic, Organic, and Polymeric Crosslinked HPAM Gels for Water Conformance Applications [Volume 55, Issue 1, 2021, Pages 151-161]
Cross recurrence quantification analysis Online Detection of Hydrodynamic Changes in Fluidized Bed using Cross Average Diagonal Line [Volume 50, Issue 2, 2016, Pages 53-60]
Crude Oil Crude Oil Desalting by Using Nanocarbon [Volume 51, Issue 1, 2017, Pages 47-53]
Crude Oil Application of Electric Mixing Method to Increase Industrial Crude Oil Dehydration Efficiency [Volume 55, Issue 1, 2021, Pages 99-115]
Crude Oil Desulfurization Capabilities of Indigenous Bacteria Isolates for Enhanced Sulfur Removal [Volume 58, Issue 2, 2024, Pages 289-309]
Crude oil production Simulation-Based Optimization for Multi-Stage Crude Oil Production Units: Economic Evaluation and Decision-Making Process [Volume 56, Issue 1, 2022, Pages 53-75]
Crude oil production Utilization of Locally Formulated Chemical Demulsifier for Crude Oil Demulsification: A Review [Volume 60, Issue 1, 2026, Pages 183-201]
Cryogenic process A Decision Tree for Technology Selection of Nitrogen Production Plants [Volume 45, Issue 1, 2011, Pages 1-11]
Crystallization kinetics Isothermal Melt Crystallization Kinetic Behavior of Poly (vinylidene fluoride) [Volume 49, Issue 1, 2015, Pages 21-29]
CTAB The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
CTAB The Effect of Wettability Alteration of Carbonate Rock Using Cetyltrimethyl Ammonium Bromide on Acidizing with HCl 15% [Volume 59, Issue 2, 2025, Pages 197-207]
Cu An Intelligent Approach to Predict the Viscosity of Water/Glycerin Containing Cu Nanoparticles: Neuro-Fuzzy Inference System (ANFIS) Model [Volume 55, Issue 1, 2021, Pages 163-175]
Cu(BDC)/MgO Nanocomposites Enhanced COD Reduction of Olefin Plant Spent Caustic Wastewater Using Easily Recyclable Cu(BDC)/MgO Nanocomposites [Volume 60, Issue 1, 2026, Pages 89-107]
Cu-BTC PSO-ANFIS and ANN Modeling of Propane/Propylene Separation using Cu-BTC Adsorbent [Volume 53, Issue 2, 2019, Pages 191-201]
CUDA Numerical Simulation of a Lead-Acid Battery Discharge Process using a Developed Framework on Graphic Processing Units [Volume 53, Issue 1, 2019, Pages 73-80]
Curcumin: Electrospray: Micro/Nano Particles: Statistical optimization: Design of Experiment Statistical Optimization of Production Conditions of Polycaprolactone-Chitosan-Curcumin Particles [Volume 52, Issue 2, 2018, Pages 181-191]
Curved pipe A Numerical Study of the Effect of Aspect Ratio on Heat Transfer in an Annular Flow Through a 270-Degree Curved Pipe. [Volume 53, Issue 1, 2019, Pages 101-110]
Cuu Long basin Identifying and evaluating thin-bedded reservoirs using well logging data: A case study in Well X, Field YT, Cuu Long Basin, Vietnam [Volume 60, Issue 1, 2026, Pages 203-216]
CVD Application of Box Behnken Design to Optimize the Parameters to Synthesis Graphene by CVD Process [Volume 49, Issue 2, 2015, Pages 91-99]
Cyanex 272 Separation of Manganese and Iron from Reductive Leaching Liquor of Electric Arc Furnace Dust of Ferromanganese Production Units by Solvent Extraction [Volume 45, Issue 2, 2011, Pages 97-107]
Cyanex 302 Separation of Manganese and Iron from Reductive Leaching Liquor of Electric Arc Furnace Dust of Ferromanganese Production Units by Solvent Extraction [Volume 45, Issue 2, 2011, Pages 97-107]
Cyclohexane Mathematical Modeling of Thermally Coupled Cyclohexane Dehydrogenation and Nitrobenzene Hydrogenation Reactors [Volume 56, Issue 2, 2022, Pages 303-315]
Cyclone Experimental and Numerical Studies on Improving Cyclone Efficiency by Rotation of Cyclone Body [Volume 57, Issue 1, 2023, Pages 63-79]
Cylindrical particle Conversion and Residence Time Calculation for Gas-solid Solid Reactions of the Cylindrical-shaped Particles with Con-stant Size Using the Shrinking Core Model [Volume 51, Issue 1, 2017, Pages 9-19]

D

D2EHPA Separation of Manganese and Iron from Reductive Leaching Liquor of Electric Arc Furnace Dust of Ferromanganese Production Units by Solvent Extraction [Volume 45, Issue 2, 2011, Pages 97-107]
Darcy equation Investigation of Pressure Pulse Distribution in Porous Media [Volume 46, Issue 1, 2012, Pages 41-52]
Data Mining New Relative Permeability Correlations for Carbonate Reservoirs through Data-Driven Modeling [Volume 56, Issue 1, 2022, Pages 15-35]
DBM The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
DEA Solubility of CO2 in Aqueous Solutions of Diethanolamine (DEA) and Choline Chloride [Volume 54, Issue 1, 2020, Pages 57-72]
Deactivation The Comprehensive Evaluation of the Coke Formation and Catalyst Deactivation in the Propane Dehydrogenation Reactor: Computational Fluid Dynamics Modelling [Volume 56, Issue 2, 2022, Pages 287-301]
Dead oil Using Intelligent Methods and Optimization of the Existing Empirical Correlations for Iranian Dead Oil Viscosity [Volume 50, Issue 2, 2016, Pages 9-17]
Decline curve analysis Application of Decline Analysis in Fractured Reservoirs, Field Case Studies [Volume 46, Issue 1, 2012, Pages 53-62]
Decline curve analysis Comprehensive Studies on Production Data Analysis of Hydrocarbon Reservoirs [Volume 54, Issue 1, 2020, Pages 129-141]
Deformation New Insight on Deformation of Walnut/Ceramic Proppant Pack under Closure Stress in Hydraulic Fracture: Numerical Investigation [Volume 53, Issue 2, 2019, Pages 245-251]
Dehydrogenation Mathematical Modeling of Thermally Coupled Cyclohexane Dehydrogenation and Nitrobenzene Hydrogenation Reactors [Volume 56, Issue 2, 2022, Pages 303-315]
Delayed coking A Precise Mathematical Correlation to Estimate Product Yield of Delayed Coking Units [Volume 57, Issue 1, 2023, Pages 13-25]
Delayed coking A Techno-Economical Evaluation Study for Upgrading Sarir Oil Refinery and Maximizing Gasoline Production [Volume 58, Issue 1, 2024, Pages 31-47]
DEM Fluid Properties Effects on Sand Production using Discrete Element Method [Volume 52, Issue 2, 2018, Pages 169-179]
Denitrification Experimental Investigation and Modeling of Denitrification of Water in a Column Bioreactor Using Immobilized Microorganisms on Modified Zeolite [Volume 58, Issue 1, 2024, Pages 165-187]
Dense Discharge 2D-CFD Analysis of Diffusers used to Discharge Brine into Water Bodies [Volume 57, Issue 2, 2023, Pages 303-319]
Density Using Artificial Neural Network for Estimation of Density and Viscosities of Biodiesel–Diesel Blends [Volume 49, Issue 2, 2015, Pages 153-165]
Density Evaluation of Temperature Effect on Benzene Density Using Molecular Dynamics Simulation [Volume 59, Issue 1, 2025, Pages 23-31]
Density Thermodynamic Modeling of Ionic Liquid Physical Properties [Volume 59, Issue 2, 2025, Pages 257-269]
Density functional theory Investigating the Adsorption of the Thyroid Stimulating Hormones Molecules on Graphene Sheets by the Density Functional Theory for Possible Nano-Biosensor Applications [Volume 55, Issue 2, 2021, Pages 385-392]
Desalting Crude Oil Desalting by Using Nanocarbon [Volume 51, Issue 1, 2017, Pages 47-53]
Design of experiment Oil Refinery Wastewater Treatment by Advanced Oxidation Processes for Chemical Oxygen Demand Removal using the Box-Behnken Method [Volume 54, Issue 1, 2020, Pages 35-46]
Desorption process Modification of activated carbon prepared from black liquor with the copper ion and its application to adsorption phenol [Volume 58, Issue 2, 2024, Pages 375-389]
Desulfurization Performance of Surfactant-Type Polyoxometalate, [(C16H33)N(CH3)3]6 [PV3W9O40] in Oxidative Desulfurization of Gas Condensate and Straight Run Gasoil [Volume 57, Issue 1, 2023, Pages 1-11]
Devulcanization The Effect of Microstructure on the Mechanical Properties of Devulcanized Waste Tires [Volume 57, Issue 2, 2023, Pages 365-374]
DFN model A Fully Integrated Approach for Better Determination of Fracture Parameters Using Streamline Simulation; A gas condensate reservoir case study in Iran [Volume 47, Issue 2, 2013, Pages 83-94]
DFT Molecular Design and Dynamic Simulations of Some Novel Antioxidant Lubricant Additives [Volume 55, Issue 1, 2021, Pages 53-67]
Diagnostic Plot Identification of Water Production Mechanism in One of Iran’s Oil Fields and Treat it With Gel Injection [Volume 55, Issue 2, 2021, Pages 223-242]
Differential equations Symbolic Generation of Adomian Polynomials for Different Nonlinearities by Python [Volume 58, Issue 1, 2024, Pages 103-114]
Differential scanning calorimetry Isothermal Melt Crystallization Kinetic Behavior of Poly (vinylidene fluoride) [Volume 49, Issue 1, 2015, Pages 21-29]
Diffusion coefficient Modeling of Diffusion Coefficients for Binary Gas at P=101.325 kPa using Particle Swarm Optimization Algorithm [Volume 56, Issue 2, 2022, Pages 317-329]
Diffusion coefficient Estimation of Diffusion Coefficient of Benzene/Hexane Mixtures by Molecular Dynamics Simulation [Volume 57, Issue 2, 2023, Pages 199-207]
Diffusivity equation Investigation of Pressure Pulse Distribution in Porous Media [Volume 46, Issue 1, 2012, Pages 41-52]
Digital Rock Physics Absolute Permeability Calculation by Direct Numerical Simulation in Porous Media [Volume 53, Issue 1, 2019, Pages 91-100]
Digital Rock Physics Evaluation of Porous Media Using Digital Core Analysis by Pore Network Modeling Method: A Comprehensive Review [Volume 57, Issue 2, 2023, Pages 249-285]
Dimethyl Ether Optimal Condition of DME Production Through Syngas Hydrogenation in Dual Membrane Reactor [Volume 57, Issue 1, 2023, Pages 37-49]
Dimethyl ether synthesis A Study of Gas Flow in a Slurry Bubble Column Reactor for the DME Direct Synthesis: Mathematical Modeling from Homogeneity vs. Heterogeneity Point of View [Volume 49, Issue 1, 2015, Pages 1-12]
Discharge Process Numerical Simulation of a Lead-Acid Battery Discharge Process using a Developed Framework on Graphic Processing Units [Volume 53, Issue 1, 2019, Pages 73-80]
Discrete element method A Numerical Study on Agglomeration in High Temperature Fluidized beds [Volume 48, Issue 1, 2014, Pages 15-25]
Discrete Element Method CFD-DEM Investigation on van der Waals Force in Gas-Solid Bubbling Fluidized Beds [Volume 52, Issue 1, 2018, Pages 93-105]
Discrete particle model Segregation Behaviour of Particles in Gas Solid Fluidized Beds at Elevated Pressure [Volume 46, Issue 2, 2012, Pages 111-121]
Disinfection CFD Simulation of UV Disinfection Reactor for Applesauce with a Low UV Absorption Coefficient [Volume 48, Issue 2, 2014, Pages 103-116]
Displacement Wellbore Stability in Shale Formation Using Analytical and Numerical Simulation [Volume 47, Issue 1, 2013, Pages 51-60]
Dissociation Enthalpy Dissociation Enthalpy of Methane/Carbon dioxide/Nitrogen and Tetra n-butylammonium Chloride Semiclathrate Hydrates Using the Clausius-Clapeyron Equation [Volume 56, Issue 1, 2022, Pages 123-131]
Dissolution modeling The Effect of Carbonate Cement Type on Sandstone Matrix Acidizing [Volume 56, Issue 2, 2022, Pages 245-255]
Dissolved air flotation COD Removal Prediction of DAF Unit Refinery Wastewater by Using Neuro- Fuzzy Systems (ANFIS) (Short Communication) [Volume 47, Issue 1, 2013, Pages 61-70]
Distance Hydraulic Fracturing Growth in Fracture Reservoirs Using Analytical and Numerical Simulation: T-Type Intersections [Volume 47, Issue 2, 2013, Pages 129-138]
Distillation Dynamic Simulation of Distillation Sequences in Dew Pointing Unit of South Pars Gas Refinery [Volume 45, Issue 2, 2011, Pages 109-116]
Distillation Hydrodynamics of Sieve Tray Distillation Column Using CFD Simulation [Volume 49, Issue 2, 2015, Pages 119-129]
Distillation CFD Simulation of Concap Tray Hydrodynamics [Volume 47, Issue 1, 2013, Pages 39-50]
Distillation Effect of Inlet Downcomer on the Hydrodynamic Parameters of Sieve Trays Using CFD Analysis [Volume 45, Issue 1, 2011, Pages 27-38]
DLC Molecular Design and Dynamic Simulations of Some Novel Antioxidant Lubricant Additives [Volume 55, Issue 1, 2021, Pages 53-67]
DLS Modeling and optimization of thermal conductivity of stabilized γ-Al2O3 /water nanofluid using response surface methodology (RSM) [Volume 59, Issue 1, 2025, Pages 1-22]
Dogleg severity Optimization of Dogleg Severity in Directional Drilling Oil Wells Using Particle Swarm Algorithm (Short Communication) [Volume 48, Issue 2, 2014, Pages 139-151]
Dormand-Prince Pair On the Solution of the Tao-Mason Equation of State by a Nonlinear Ordinary Differential Equation [Volume 56, Issue 2, 2022, Pages 233-243]
Downcomer Effect of Inlet Downcomer on the Hydrodynamic Parameters of Sieve Trays Using CFD Analysis [Volume 45, Issue 1, 2011, Pages 27-38]
Drag Analysis Study of Torque, Drag and Hydraulics of a Deviated Drilled Well using Drilling Office Software [Volume 53, Issue 1, 2019, Pages 53-62]
Drainage Measurement of Archie Parameters of Some Carbonate Cores at Full Reservoir Conditions (Short Communication) [Volume 46, Issue 1, 2012, Pages 63-72]
Drilling Design of Continuous Gauge Near-Bit Stabilizer, Using Optimized Hydraulics and Gauge Geometry in Mishan andAghajari Formation [Volume 46, Issue 1, 2012, Pages 31-39]
Drilling Cuttings Transport Modeling in Wellbore Annulus in Oil Drilling Operation using Evolutionary Fuzzy System [Volume 54, Issue 2, 2020, Pages 273-283]
Drilling fluid Performance Evaluation of the New Environmentally Friendly Additive for Enhanced Fluid Loss and Rheological Properties of Drilling Fluid [Volume 57, Issue 1, 2023, Pages 51-61]
Drilling fluids Evaluation of Fluid Loss Control Performance of Local Biopolymer [Volume 59, Issue 2, 2025, Pages 209-223]
Drilling Office Study of Torque, Drag and Hydraulics of a Deviated Drilled Well using Drilling Office Software [Volume 53, Issue 1, 2019, Pages 53-62]
Drive mechanisms Reservoir Performance Assessment Based on Intelligent Well Technology [Volume 50, Issue 1, 2016, Pages 69-78]
DRM The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane [Volume 56, Issue 1, 2022, Pages 77-87]
Droplet Comparative Analysis of a Single Fuel Droplet Evaporation [Volume 53, Issue 1, 2019, Pages 81-90]
Drying Investigation of Mass Transfer Diffusivity Dependency in Drying Process of Lemon [Volume 56, Issue 1, 2022, Pages 181-191]
DST matching A Fully Integrated Approach for Better Determination of Fracture Parameters Using Streamline Simulation; A gas condensate reservoir case study in Iran [Volume 47, Issue 2, 2013, Pages 83-94]
DWKNN-GSA Prediction of Bubble Point Pressure Using New Hybrid Computational Intelligence Models [Volume 55, Issue 2, 2021, Pages 203-222]
DWKNN-ICA Prediction of Bubble Point Pressure Using New Hybrid Computational Intelligence Models [Volume 55, Issue 2, 2021, Pages 203-222]
Dynamic Behavior Dynamic Simulation of Distillation Sequences in Dew Pointing Unit of South Pars Gas Refinery [Volume 45, Issue 2, 2011, Pages 109-116]
Dynamic contact angle On the Dynamic Contact Angle in Capillary Flows [Volume 55, Issue 2, 2021, Pages 243-256]
Dynamic rock-typing A Fully Integrated Method for Dynamic Rock Type Characterization Development in One of Iranian Off-Shore Oil Reservoir [Volume 45, Issue 2, 2011, Pages 83-96]
Dynamic stochastic general equilibrium (DSGE) model Vulnerability of Renewable and Fossil Fuel Energy from COVID 19 [Volume 56, Issue 2, 2022, Pages 273-286]

E

EAFD Separation of Manganese and Iron from Reductive Leaching Liquor of Electric Arc Furnace Dust of Ferromanganese Production Units by Solvent Extraction [Volume 45, Issue 2, 2011, Pages 97-107]
Eclipse-100 Simulator Simulation Study of Salinity Effect on Polymer Flooding in Core Scale [Volume 53, Issue 2, 2019, Pages 137-152]
ECLIPSE 300 To Depict Oil Extraction Efficiency from Gas Invaded Zone: Simulation Study [Volume 53, Issue 1, 2019, Pages 11-24]
Eco-friendly additive Performance Evaluation of the New Environmentally Friendly Additive for Enhanced Fluid Loss and Rheological Properties of Drilling Fluid [Volume 57, Issue 1, 2023, Pages 51-61]
Economy Biodiesel: A Cost-effective Fuel Using Waste Materials [Volume 51, Issue 1, 2017, Pages 69-80]
EDC Numerical Modelling and Industrial Verification of Ethylene Dichloride Cracking Furnace [Volume 54, Issue 2, 2020, Pages 165-185]
Effective porosity Predicting Reservoir or Non-Reservoir Formations by Calculating Permeability and Porosity in an Iraqi Oil Field [Volume 58, Issue 1, 2024, Pages 115-129]
Efficiency Experimental and Numerical Studies on Improving Cyclone Efficiency by Rotation of Cyclone Body [Volume 57, Issue 1, 2023, Pages 63-79]
EFS Cuttings Transport Modeling in Wellbore Annulus in Oil Drilling Operation using Evolutionary Fuzzy System [Volume 54, Issue 2, 2020, Pages 273-283]
Electric Submersible Pump An Explainable Artificial Intelligence Framework for Electric Submersible Pump Failure Diagnosis Using Multivariate Field Data [(Articles in Press)]
Electro assisted process Experimental Study on Performance of Modified Hybrid Liquid Membrane Process for Removal of Cadmium from Wastewater [Volume 49, Issue 2, 2015, Pages 109-118]
Electronic scrap Bioleaching and Kinetic Investigation of WPCBs by A. Ferrooxidans, A. Thiooxidans and their Mixtures [Volume 52, Issue 1, 2018, Pages 81-91]
Electro-oxidation Phenol Reduction of Petroleum Refinery Wastewater Using Electro-Coagulation/Electro-Oxidation Technique [Volume 60, Issue 1, 2026, Pages 23-44]
EMMS Determination of Cluster Hydrodynamics in Bubbling Fluidized Beds by the EMMS Approach [Volume 45, Issue 2, 2011, Pages 117-129]
Empirical correlation Using Intelligent Methods and Optimization of the Existing Empirical Correlations for Iranian Dead Oil Viscosity [Volume 50, Issue 2, 2016, Pages 9-17]
Empirical model New Empirical Models for Estimating Permeability in One of Southern Iranian Carbonate Fields using NMR-Derived Features [Volume 54, Issue 1, 2020, Pages 83-90]
Emulsion Utilization of Locally Formulated Chemical Demulsifier for Crude Oil Demulsification: A Review [Volume 60, Issue 1, 2026, Pages 183-201]
End Point New Relative Permeability Correlations for Carbonate Reservoirs through Data-Driven Modeling [Volume 56, Issue 1, 2022, Pages 15-35]
Energy Experimental Study of Low Speed Impact Test on the Fiber-Metal Composite Toughened with NBR Elastomer [Volume 55, Issue 2, 2021, Pages 319-337]
Energy The Influence of Cereal Dextrin on the Conversion and Hydrate Volume Fraction of Methane Hydrate [Volume 58, Issue 1, 2024, Pages 77-88]
ENERGY ANALYSIS Energy Analysis on the Effect of Magnetic Field on Nanoparticles Fluidization [Volume 56, Issue 1, 2022, Pages 153-164]
Energy requirement Sizing, Parametric Investigation and Analysis of Automated Sucker Rod Pump using Beam Pump Simulators [Volume 54, Issue 2, 2020, Pages 235-251]
Engine Thermodynamic Performance and Exergy Analysis of a Four-Cylinder Gasoline Engine Fueled with Gasoline-Alcohol Blends: The Role of Pentanol, Butanol, Ethanol, and Propanol [Volume 59, Issue 2, 2025, Pages 387-403]
Engine Performance Optimization Analysis of a Compression Ignition Engine Running with Silver Oxide and Titanium Dioxide Nanoparticles Blended into Canola Biodiesel and Pure Diesel Using Taguchi Technique [Volume 59, Issue 1, 2025, Pages 65-80]
Enhanced Oil Recovery Experimental Study of SDS Foam Stability in the Presence of Silica Nanoparticle [Volume 56, Issue 2, 2022, Pages 203-213]
Enhanced Oil Recovery An Investigation On The Enhanced Oil Recovery Performance Of Local Biopolymers [Volume 58, Issue 2, 2024, Pages 311-324]
Enhanced Oil Recovery A Comprehensive Review of Ultrasonic-Assisted Oil Recovery: Principles, Applications, and Future Prospects [Volume 59, Issue 1, 2025, Pages 81-113]
Enhanced Oil Recovery Application of Surfactant Modified Kono-Boue Clay Nanoparticles in Oil Recovery [Volume 59, Issue 1, 2025, Pages 173-184]
Enhanced Oil Recovery Isolated Influence of Microwave Energy and Acidic Solution on Wettability Alteration and Hydrocarbon Desorption in Carbonate Reservoir Rocks [Volume 60, Issue 1, 2026, Pages 141-161]
Entada Africana Guill. & Perr Preparation of Activated Carbon from Entada Africana Guill. & Perr for CO2 Capture: Artificial Neural Network and Isotherm Modeling [Volume 56, Issue 1, 2022, Pages 165-180]
Enthalpy New Correlations for Predicting Thermodynamic Properties of Hydrocarbons in the Ideal Gas State [Volume 59, Issue 2, 2025, Pages 405-426]
Entrainment Experimental Studies on the Conical Cap tray Performance [Volume 50, Issue 2, 2016, Pages 47-52]
Entropy New Correlations for Predicting Thermodynamic Properties of Hydrocarbons in the Ideal Gas State [Volume 59, Issue 2, 2025, Pages 405-426]
Environmental contamination Seasonal Adsorption Dynamics of PAHs Using Palm-Based Bioadsorbents in Petroleum Refinery Environments [Volume 60, Issue 1, 2026, Pages 45-68]
Environmental impacts Life Cycle Assessment of The Formalin Production Process Using Methods Eco-indicator 99, IMPACT 2002+, EDIP 2003 [Volume 58, Issue 1, 2024, Pages 89-102]
Equation of State Investigation of Thermodynamic Consistency Test of Carbon Dioxide (CO2) in Room-Temperature Ionic liquids using Generic van der Waals Equation of State [Volume 53, Issue 2, 2019, Pages 227-236]
Equilibrium melting temperature Isothermal Melt Crystallization Kinetic Behavior of Poly (vinylidene fluoride) [Volume 49, Issue 1, 2015, Pages 21-29]
Equilibrium method A Comparative Survey of Modeling Absorption Tower Using Mixed Amines [Volume 45, Issue 1, 2011, Pages 57-70]
EQuivalent Radius method (EQR) A Fully Integrated Method for Dynamic Rock Type Characterization Development in One of Iranian Off-Shore Oil Reservoir [Volume 45, Issue 2, 2011, Pages 83-96]
Essential oils Modeling and Optimization of Anethole Ultrasound-Assisted Extraction from Fennel Seeds using Artificial Neural Network [Volume 54, Issue 1, 2020, Pages 143-153]
Ester synthesis Effect of external mass transfer on activation energy of butyl oleate ester synthesis using a whole cell biocatalyst [Volume 50, Issue 1, 2016, Pages 9-13]
Ethanol or methanol Liquid-Liquid Equilibrium for Ternary Systems Containing Biodiesel+ Glycerol+ Alcohol (Ethanol or Methanol): Thermodynamic Modeling [Volume 54, Issue 2, 2020, Pages 285-295]
Ethylbenzene dehydrogenation Modeling of Ethylbenzene Dehydrogenation Membrane Reactor to Investigate the Potential Application of a Microporous Hydroxy Sodalite Membrane [Volume 49, Issue 1, 2015, Pages 51-62]
Eulerian-Eulerian Approach CFD Simulation of Porosity and Particle Diameter Influence on Wall-to-Bed Heat Transfer in Trickle Bed Reactors [Volume 53, Issue 1, 2019, Pages 111-121]
EVA Physical/Rheological Characteristics of Bitumen Modified by SBS, ZnO, TiO2 and EVA Precursors [Volume 55, Issue 2, 2021, Pages 189-202]
Exergy analysis method Application of “Sink & Source” and “Stream wise” Methods for Exergy Analysis of Two MED Desalination Systems [Volume 50, Issue 2, 2016, Pages 61-72]
Exhaust Thermodynamic Performance and Exergy Analysis of a Four-Cylinder Gasoline Engine Fueled with Gasoline-Alcohol Blends: The Role of Pentanol, Butanol, Ethanol, and Propanol [Volume 59, Issue 2, 2025, Pages 387-403]
Exhaust emission Optimization Analysis of a Compression Ignition Engine Running with Silver Oxide and Titanium Dioxide Nanoparticles Blended into Canola Biodiesel and Pure Diesel Using Taguchi Technique [Volume 59, Issue 1, 2025, Pages 65-80]
Experimental Development of Hydrate Formation Phase Envelope: An Experimental Approach in One of the Iranian Gas Reservoirs [Volume 47, Issue 2, 2013, Pages 115-127]
Experimental Measurement of Local Convective Heat Transfer Coefficient of Alumina-Water Nanofluids in a Double Tube Heat Exchanger [Volume 53, Issue 1, 2019, Pages 25-36]
Experimental design An Experimental Design Study for CH4, C2H6 and C2H4 Adsorption and C2s/CH4 Selectivity on 10X Zeolite [Volume 45, Issue 1, 2011, Pages 71-82]
Experimental design Potential Evaluation and Optimization of Natural Biopolymers in Water-Based Drilling Mud [Volume 52, Issue 1, 2018, Pages 1-12]
Experimental Fabrication Piezoceramic Element Design and Fabrication for Ultrasonic Transducer of Gas Meter [Volume 53, Issue 1, 2019, Pages 63-71]
Experiment design COD Reduction in Petrochemical Wastewater Using the Solar Photo-Fenton Process [Volume 55, Issue 1, 2021, Pages 69-81]
Extended-release tablets The Influence of Polymer Type and Concentration on the Metoprolol Mass Transfer in Extended-Release Tablet of Metoprolol Succinate [Volume 57, Issue 1, 2023, Pages 97-109]
Extended UNIQUAC Model Optimization of Extended UNIQUAC Model Parameter for Mean Activity Coefficient of Aqueous Chloride Solutions using Genetic+PSO [Volume 54, Issue 1, 2020, Pages 1-12]
Extreme Gradient Boost A New Approach in Predicting the Higher Heating Value of Natural Gas from Ghana’s Oil Fields [Volume 57, Issue 2, 2023, Pages 321-341]
Extrudates Intelligent Catalyst Shaping: Effect of Binders on the Physicochemical and Catalytic Properties of Zeolite-Based Catalysts [Volume 58, Issue 1, 2024, Pages 131-147]

F

Failure Design of Continuous Gauge Near-Bit Stabilizer, Using Optimized Hydraulics and Gauge Geometry in Mishan andAghajari Formation [Volume 46, Issue 1, 2012, Pages 31-39]
Fast history matching A Fully Integrated Approach for Better Determination of Fracture Parameters Using Streamline Simulation; A gas condensate reservoir case study in Iran [Volume 47, Issue 2, 2013, Pages 83-94]
Fault Diagnosis An Explainable Artificial Intelligence Framework for Electric Submersible Pump Failure Diagnosis Using Multivariate Field Data [(Articles in Press)]
FCCU Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS [Volume 59, Issue 2, 2025, Pages 225-236]
FCC unit A Techno-Economical Evaluation Study for Upgrading Sarir Oil Refinery and Maximizing Gasoline Production [Volume 58, Issue 1, 2024, Pages 31-47]
Fe/Ni mole ratio The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane [Volume 56, Issue 1, 2022, Pages 77-87]
Fennel Investigation of Operating Parameters on Ultrasound-Assisted Extraction of Anethole in Fennel Essential Oil [Volume 55, Issue 2, 2021, Pages 339-351]
Fenton process Oil Refinery Wastewater Treatment by Advanced Oxidation Processes for Chemical Oxygen Demand Removal using the Box-Behnken Method [Volume 54, Issue 1, 2020, Pages 35-46]
Ferritic Stainless-Steel Tertiary Amine Solution Stress An Investigation on Corrosion and Stress Corrosion Cracking initiation of a Ferritic Stainless Steel in a Tertiary Amine Solution [Volume 53, Issue 2, 2019, Pages 203-210]
Fe-SEM Investigation of Finned Tubes Failure in the Furnace of Dehydration Unit at 10th Refinery of South Pars Gas Complex [Volume 60, Issue 1, 2026, Pages 163-181]
Finasteride Thermodynamic Modeling of the Gas-Antisolvent (GAS) Process for Precipitation of Finasteride [Volume 54, Issue 2, 2020, Pages 297-309]
Fines migration A Critical Review of Wettability Alteration of Retrograde Gas Condensate Reservoirs Using Nanoparticles [Volume 58, Issue 1, 2024, Pages 49-75]
Finite Difference Method Numerical Simulation of a Lead-Acid Battery Discharge Process using a Developed Framework on Graphic Processing Units [Volume 53, Issue 1, 2019, Pages 73-80]
Finite Element Method Numerical Simulation of Hydraulic Frac-turing Process for an Iranian Gas Field in the Persian Gulf [Volume 51, Issue 1, 2017, Pages 55-67]
Finite Volume Method Numerical Simulation of a Lead-Acid Battery Discharge Process using a Developed Framework on Graphic Processing Units [Volume 53, Issue 1, 2019, Pages 73-80]
Finite Volume Method Absolute Permeability Calculation by Direct Numerical Simulation in Porous Media [Volume 53, Issue 1, 2019, Pages 91-100]
Fischer-Tropsch synthesis Modeling and Optimization of Fixed-Bed Fischer-Tropsch Synthesis Using Genetic Algorithm [Volume 46, Issue 1, 2012, Pages 1-11]
Fixed Bed Mathematical Modeling of Fixed Bed Adsorption: Influence of Main Parameters on Breakthrough Curve [Volume 52, Issue 2, 2018, Pages 135-143]
Fixed-bed Reactor Modeling and Optimization of Fixed-Bed Fischer-Tropsch Synthesis Using Genetic Algorithm [Volume 46, Issue 1, 2012, Pages 1-11]
Flat plate particles Conversion of Gas-Solid Reactions of the Flat Plate Particles with Unchanged Size Using the Shrinking Core Model [Volume 55, Issue 1, 2021, Pages 33-51]
Flooding Influence of Nozzle Numbers on Analysis of Air- Water Flow in a Rotating Packed Bed with Computational Fluid Dynamics [Volume 57, Issue 2, 2023, Pages 375-389]
Flow Assurance Utilization of Locally Formulated Chemical Demulsifier for Crude Oil Demulsification: A Review [Volume 60, Issue 1, 2026, Pages 183-201]
Flow pattern CFD Simulation of Various Two-Phase Flow Patterns in Y-Shaped Microfluidic Channels [Volume 58, Issue 2, 2024, Pages 229-241]
Flow response The Rheology Behavior of Aramid and Cellulose Nanowhisker Suspensions [Volume 56, Issue 2, 2022, Pages 193-201]
Flue gas Carbon Dioxide Capture by Modified UVM-7 Adsorbent [Volume 48, Issue 2, 2014, Pages 91-102]
Flue gas Optimizing SO2 Adsorption from Flue Gas Using Microporous Polypropylene Hollow Fiber Membrane Contactor [Volume 55, Issue 2, 2021, Pages 353-367]
Fluid flow Effect of Hydraulic Fracture on the Fractured Reservoir Based on the Connection with Natural Fractures [Volume 46, Issue 2, 2012, Pages 123-133]
Fluidization CFD-DEM Investigation on van der Waals Force in Gas-Solid Bubbling Fluidized Beds [Volume 52, Issue 1, 2018, Pages 93-105]
Fluidization Analysis of Changes on Mean Particle Size in a Fluidized Bed using Vibration Signature [Volume 53, Issue 1, 2019, Pages 123-135]
Fluidization Energy Analysis on the Effect of Magnetic Field on Nanoparticles Fluidization [Volume 56, Issue 1, 2022, Pages 153-164]
Fluidized bed Segregation Behaviour of Particles in Gas Solid Fluidized Beds at Elevated Pressure [Volume 46, Issue 2, 2012, Pages 111-121]
Fluidized bed A Numerical Study on Agglomeration in High Temperature Fluidized beds [Volume 48, Issue 1, 2014, Pages 15-25]
Fluidized bed Online Detection of Hydrodynamic Changes in Fluidized Bed using Cross Average Diagonal Line [Volume 50, Issue 2, 2016, Pages 53-60]
Fluid loss Performance Evaluation of the New Environmentally Friendly Additive for Enhanced Fluid Loss and Rheological Properties of Drilling Fluid [Volume 57, Issue 1, 2023, Pages 51-61]
Fluid loss Evaluation of Fluid Loss Control Performance of Local Biopolymer [Volume 59, Issue 2, 2025, Pages 209-223]
Fluid Properties Fluid Properties Effects on Sand Production using Discrete Element Method [Volume 52, Issue 2, 2018, Pages 169-179]
FML Experimental Study of Low Speed Impact Test on the Fiber-Metal Composite Toughened with NBR Elastomer [Volume 55, Issue 2, 2021, Pages 319-337]
Foam Height Effects of Hydrophobic Silica on the Performance of Silicone-Based Antifoams [Volume 55, Issue 1, 2021, Pages 139-149]
Foam injection Experimental Study of SDS Foam Stability in the Presence of Silica Nanoparticle [Volume 56, Issue 2, 2022, Pages 203-213]
Foam Stability Impact of Internal Structure on Foam Stability in Model Porous Media [Volume 52, Issue 2, 2018, Pages 145-155]
Force Field Evaluation of Temperature Effect on Benzene Density Using Molecular Dynamics Simulation [Volume 59, Issue 1, 2025, Pages 23-31]
Formaldehyde Microencapsulation of Butyl Stearate as Phase Change Material by Melamine Formaldehyde Shell for Thermal Energy Storage [Volume 51, Issue 2, 2017, Pages 147-154]
Formalin Life Cycle Assessment of The Formalin Production Process Using Methods Eco-indicator 99, IMPACT 2002+, EDIP 2003 [Volume 58, Issue 1, 2024, Pages 89-102]
Formation factor Improvement of Water Saturation and Formation Factor Parameters in a Clastic Reservoir, Zagros Basin, SW Iran [Volume 50, Issue 1, 2016, Pages 1-8]
Formic acid Techno-Economic Assessment of the AHP Based Selected Method for Separating Formic Acid from an Aqueous Effluent [Volume 56, Issue 1, 2022, Pages 105-121]
Fossil Fuel Energy Vulnerability of Renewable and Fossil Fuel Energy from COVID 19 [Volume 56, Issue 2, 2022, Pages 273-286]
FracCADE Software Design and Optimize Hydraulic Fracturing Operation in a Well in the Southwest of Iran Using FracCADE Software [Volume 59, Issue 1, 2025, Pages 33-51]
Fractional flow curve A New Analytical Model for Developing Fractional Flow Curve Using Production Data [Volume 48, Issue 2, 2014, Pages 81-90]
Fracture Distribution Comprehensive Studies on Production Data Analysis of Hydrocarbon Reservoirs [Volume 54, Issue 1, 2020, Pages 129-141]
Fractured Reservoir To Depict Oil Extraction Efficiency from Gas Invaded Zone: Simulation Study [Volume 53, Issue 1, 2019, Pages 11-24]
Fractured reservoirs The Heinemann-Mittermeir Generalized Shape Factor and Its Practical Relevance [Volume 48, Issue 1, 2014, Pages 1-13]
Fracture geometrical aspects Comparison of Different Hydraulic Fracture Growth Models Based on a Carbonate Reservoir in Iran [Volume 51, Issue 2, 2017, Pages 95-104]
Fracture growth Comparison of Different Hydraulic Fracture Growth Models Based on a Carbonate Reservoir in Iran [Volume 51, Issue 2, 2017, Pages 95-104]
Fracture parameters A Fully Integrated Approach for Better Determination of Fracture Parameters Using Streamline Simulation; A gas condensate reservoir case study in Iran [Volume 47, Issue 2, 2013, Pages 83-94]
Fracture porous media Application of Homotopy Perturbation Method to Nonlinear Equations Describing Cocurrent and Countercurrent Imbibition in Fractured Porous Media [Volume 46, Issue 1, 2012, Pages 13-29]
Fracturing Fluid Design and Optimize Hydraulic Fracturing Operation in a Well in the Southwest of Iran Using FracCADE Software [Volume 59, Issue 1, 2025, Pages 33-51]
Friction coefficient Experimental Investigation of Drag Reduction in Turbulent Flow Using Biological and Synthetic Macromolecules: A Comparative Study [Volume 55, Issue 1, 2021, Pages 117-137]
Friction factor Measurement of Local Convective Heat Transfer Coefficient of Alumina-Water Nanofluids in a Double Tube Heat Exchanger [Volume 53, Issue 1, 2019, Pages 25-36]
FTIR An Investigation On The Enhanced Oil Recovery Performance Of Local Biopolymers [Volume 58, Issue 2, 2024, Pages 311-324]
Furnace Application of Combustion Hot Spot Analysis to Process Furnace with Arbor Coils [Volume 49, Issue 2, 2015, Pages 79-89]
Future Perspectives Reservoir Modeling & Simulation: Advancements, Challenges, and Future Perspectives [Volume 57, Issue 2, 2023, Pages 343-364]
Fuzzy inference system Modeling of Gas Hydrate Formation in the Presence of Inhibitors by Intelligent Systems [Volume 49, Issue 2, 2015, Pages 101-108]
Fuzzy logic Prediction of Rheological Properties of Drilling Fluids Using Two Artificial Intelligence Methods: General Regression Neural Network and Fuzzy Logic [Volume 59, Issue 1, 2025, Pages 127-139]
FVT Thermodynamic Modeling of Ionic Liquid Physical Properties [Volume 59, Issue 2, 2025, Pages 257-269]

G

Gas cap Simulation of Oil Reservoirs Driving Indices and Recovery Mechanisms [Volume 49, Issue 1, 2015, Pages 13-20]
Gas chromatography Investigation of Oil Temperature Effect on Aging Marker Content of Insulating Paper in Power Transformers by Gas Chromatography Method [Volume 59, Issue 1, 2025, Pages 53-63]
Gas condensate Performance of Surfactant-Type Polyoxometalate, [(C16H33)N(CH3)3]6 [PV3W9O40] in Oxidative Desulfurization of Gas Condensate and Straight Run Gasoil [Volume 57, Issue 1, 2023, Pages 1-11]
Gas condensate reservoir Development of Hydrate Formation Phase Envelope: An Experimental Approach in One of the Iranian Gas Reservoirs [Volume 47, Issue 2, 2013, Pages 115-127]
Gases separation Separation of CH4/H2/CO2 Gas Mixtures Using Spherical Pellets of Deposited Zeolites on Monmorillonite [Volume 58, Issue 1, 2024, Pages 17-29]
Gas hydrate formation Modeling of Gas Hydrate Formation in the Presence of Inhibitors by Intelligent Systems [Volume 49, Issue 2, 2015, Pages 101-108]
Gas hydrate formation rate Experimental Investigation of Natural Gas Components During Gas Hydrate Formation in Presence or Absence of the L-Tyrosine as a Kinetic Inhibitor in a Flow Mini-loop Apparatus [Volume 45, Issue 2, 2011, Pages 153-166]
Gas hydrates Dissociation Enthalpy of Methane/Carbon dioxide/Nitrogen and Tetra n-butylammonium Chloride Semiclathrate Hydrates Using the Clausius-Clapeyron Equation [Volume 56, Issue 1, 2022, Pages 123-131]
Gas hydrates Investigating the Effect of Sodium Chloride on Methane Hydrate Equilibrium Conditions: Case Study of Caspian Sea Water Composition [Volume 59, Issue 1, 2025, Pages 159-171]
Gas Invaded Zone To Depict Oil Extraction Efficiency from Gas Invaded Zone: Simulation Study [Volume 53, Issue 1, 2019, Pages 11-24]
Gas lift Experimental study of fluid flow in horizontal and deviated wells during the artificial gas lift process [Volume 57, Issue 1, 2023, Pages 81-95]
Gas-oil interfacial tension Modeling of Pressure Dependence of Interfacial Tension Behaviors of Supercritical CO2 + Crude Oil Systems Using a Basic Parachor Expression [Volume 50, Issue 2, 2016, Pages 19-27]
Gasoline Evaluating the Effect of Thermal Activation on Separation Process of Insoluble Fraction of Gasoline using Red Mud [Volume 52, Issue 1, 2018, Pages 49-57]
Gasoline production A Techno-Economical Evaluation Study for Upgrading Sarir Oil Refinery and Maximizing Gasoline Production [Volume 58, Issue 1, 2024, Pages 31-47]
Gas permeation A New Resistance Model for Interpretation of Gas Permeation Data of Composite and Asymmetric Membranes [Volume 46, Issue 2, 2012, Pages 73-86]
Gas Production Permeability Sensitivity Analysis and Prediction of Gas Reservoirs Performance Supported by an Aquifer Based using Box-Behnken Design and Simulation Studies [Volume 54, Issue 2, 2020, Pages 323-339]
Gas selectivity Study on hydrate formation and gas selectivity in the presence of a kinetic hydrate inhibitor [(Articles in Press)]
Gas-solid reactions Conversion and Residence Time Calculation for Gas-solid Solid Reactions of the Cylindrical-shaped Particles with Con-stant Size Using the Shrinking Core Model [Volume 51, Issue 1, 2017, Pages 9-19]
Gas solubility Solubility of CO2 in Aqueous Solutions of Diethanolamine (DEA) and Choline Chloride [Volume 54, Issue 1, 2020, Pages 57-72]
Gas-wetting alteration A Critical Review of Wettability Alteration of Retrograde Gas Condensate Reservoirs Using Nanoparticles [Volume 58, Issue 1, 2024, Pages 49-75]
Gauge Design of Continuous Gauge Near-Bit Stabilizer, Using Optimized Hydraulics and Gauge Geometry in Mishan andAghajari Formation [Volume 46, Issue 1, 2012, Pages 31-39]
Gaze migration Liner Pressure Test Buckling Generation and Influences on Running String and Cement Quality of Previous Casing in Vertical Wells [Volume 57, Issue 1, 2023, Pages 149-165]
Gel strength Potential Evaluation and Optimization of Natural Biopolymers in Water-Based Drilling Mud [Volume 52, Issue 1, 2018, Pages 1-12]
General Regression Neural Network Prediction of Rheological Properties of Drilling Fluids Using Two Artificial Intelligence Methods: General Regression Neural Network and Fuzzy Logic [Volume 59, Issue 1, 2025, Pages 127-139]
Generic Van Der Waals Investigation of Thermodynamic Consistency Test of Carbon Dioxide (CO2) in Room-Temperature Ionic liquids using Generic van der Waals Equation of State [Volume 53, Issue 2, 2019, Pages 227-236]
Genetic Algorithm Bubble Pressure Prediction of Reservoir Fluids using Artificial Neural Network and Support Vector Machine [Volume 53, Issue 2, 2019, Pages 177-189]
Genetic Algorithm Thermodynamic Modeling of the Gas-Antisolvent (GAS) Process for Precipitation of Finasteride [Volume 54, Issue 2, 2020, Pages 297-309]
Genetic Algorithm Use of ANFIS/Genetic Algorithm and Neural Network to Predict Inorganic Indicators of Water Quality [Volume 54, Issue 2, 2020, Pages 155-164]
Genetic Algorithm An Intelligent Approach to Predict the Viscosity of Water/Glycerin Containing Cu Nanoparticles: Neuro-Fuzzy Inference System (ANFIS) Model [Volume 55, Issue 1, 2021, Pages 163-175]
Genetic algorithm multi-objective optimization Multi-Objective Optimization of Different Channel Shapes in Heat Exchangers [Volume 55, Issue 2, 2021, Pages 293-318]
Genetic Multi-Layer Perceptron, Particle Swarm Optimization, Refractive Index A Comparison Between GA and PSO Algorithms in Training ANN to Predict the Refractive Index of Binary Liquid Solutions [Volume 52, Issue 2, 2018, Pages 123-133]
Genetic+PSO Algorithm Optimization of Extended UNIQUAC Model Parameter for Mean Activity Coefficient of Aqueous Chloride Solutions using Genetic+PSO [Volume 54, Issue 1, 2020, Pages 1-12]
Geomechanics Numerical Modeling Analysis of the Casing Collapse in Terms of Geomechanical Parameters and Solid Mechanics [Volume 53, Issue 2, 2019, Pages 211-225]
Geostatistical Models Evaluation Uncertainty in the Volume of Oil in Place in Mishrif Reservoir [Volume 58, Issue 2, 2024, Pages 243-254]
Gibbs free Energy Estimation of Concentrations in Chemical Systems at Equilibrium Using Geometric Programming [Volume 51, Issue 1, 2017, Pages 1-7]
Glycerol Liquid-Liquid Equilibrium for Ternary Systems Containing Biodiesel+ Glycerol+ Alcohol (Ethanol or Methanol): Thermodynamic Modeling [Volume 54, Issue 2, 2020, Pages 285-295]
Graphene oxide Evaluating the Effect of Graphite Source and Operating Conditions on the Synthesis of Graphene Oxide [Volume 50, Issue 2, 2016, Pages 37-45]
Graphics Processing Units Numerical Simulation of a Lead-Acid Battery Discharge Process using a Developed Framework on Graphic Processing Units [Volume 53, Issue 1, 2019, Pages 73-80]
Graphite Highly Adsorption-Photocatalytic Tablet-Shaped Graphite Oxide-TiO2 Composites for Handling Organic Dye Pollutants [Volume 58, Issue 2, 2024, Pages 277-288]
Graphite source Evaluating the Effect of Graphite Source and Operating Conditions on the Synthesis of Graphene Oxide [Volume 50, Issue 2, 2016, Pages 37-45]
Green Inhibitor Quantifying Uncertainty of Green Inhibition Efficiency of Luffa Cylindrica Leaf Extract on Mild Steel in Acidic Medium [Volume 58, Issue 1, 2024, Pages 189-207]
Green Synthesis Microwave Irradiation in Green Antimicrobial Silver Nanoparticles Synthesis using Arabic Gum: Preparation, Optimization and Characterization [Volume 58, Issue 1, 2024, Pages 149-163]
Group Contribution Thermodynamic Modeling of the Gas-Antisolvent (GAS) Process for Precipitation of Finasteride [Volume 54, Issue 2, 2020, Pages 297-309]

H

Haber-Bosch Process The Simulation and Control of Ammonia Unit of Shiraz Petrochemical Complex, Iran [Volume 52, Issue 2, 2018, Pages 107-122]
HCl Lactic-based Novel Amine Ionic Liquid: Synthesis and Characterization of [DEA][Lac] [Volume 53, Issue 2, 2019, Pages 169-176]
HCl Study and Optimization of the Effect of Temperature, Acid Concentration, and Rock Grain Size on the pH of Carbonate Reservoir Acidizing [Volume 56, Issue 2, 2022, Pages 331-339]
HCl Investigation of the Effect of Temperature and Grain Size on the Kinetic of Hydrochloric Acid and Calcium Carbonate Reaction as a Simulation of Wellbore Acidizing [Volume 57, Issue 2, 2023, Pages 391-399]
Heat activation Evaluating the Effect of Thermal Activation on Separation Process of Insoluble Fraction of Gasoline using Red Mud [Volume 52, Issue 1, 2018, Pages 49-57]
Heater performance Influence of Tube Arrangement on the Thermal Performance of Indirect Water Bath Heaters [Volume 47, Issue 2, 2013, Pages 69-81]
Heat exchanger Multi-Objective Optimization of Different Channel Shapes in Heat Exchangers [Volume 55, Issue 2, 2021, Pages 293-318]
Heat transfer Investigation of Heat Transfer Parameters of a Bundle of Heaters in a Simple Bubble Column Reactor Using CFD Method [Volume 49, Issue 1, 2015, Pages 31-49]
Heat transfer Measurement of Local Convective Heat Transfer Coefficient of Alumina-Water Nanofluids in a Double Tube Heat Exchanger [Volume 53, Issue 1, 2019, Pages 25-36]
Heat transfer An Intelligent Approach to Predict the Viscosity of Water/Glycerin Containing Cu Nanoparticles: Neuro-Fuzzy Inference System (ANFIS) Model [Volume 55, Issue 1, 2021, Pages 163-175]
Heat value Production and Optimization of Bio-Oil from Municipal Wastewater Sludge by Thermal and Catalytic Pyrolysis Process [Volume 57, Issue 2, 2023, Pages 227-247]
Heavy crude oil A Review of Improving the Heavy Crude Oil Transportation Process Using Additives [Volume 59, Issue 2, 2025, Pages 291-338]
Heavy oil emulsion Investigation of Stability and Rheology of Produced Heavy-Oil Emulsions Formed due to Steam Injection [Volume 54, Issue 2, 2020, Pages 205-222]
Heinemann- Mittermeir The Heinemann-Mittermeir Generalized Shape Factor and Its Practical Relevance [Volume 48, Issue 1, 2014, Pages 1-13]
Heterogeneous catalyst Efficient Synthesis of Biodiesel From Waste Cooking Oil Catalysed by Al2O3 Impregnated with NaOH [Volume 49, Issue 2, 2015, Pages 143-151]
Heterogeneous catalyst Optimization of the Sono-Biodiesel in the Attendance of ZnO Nanoparticles, Process Yield Enhancement: Box Behnken Design [Volume 56, Issue 1, 2022, Pages 1-14]
Heteropoly acids Deep Extractive Oxidative Desulfurization of Model Oil/Crude Oil using Different Keggin Heteropoly Acids Supported on K10 Montmorillonite [Volume 57, Issue 1, 2023, Pages 167-178]
Higher Heating Value A New Approach in Predicting the Higher Heating Value of Natural Gas from Ghana’s Oil Fields [Volume 57, Issue 2, 2023, Pages 321-341]
High Heating Value Improvement Conversion of Spent Tea Waste for Solid Carbon Fuel via Hydrothermal Carbonization Process [Volume 59, Issue 1, 2025, Pages 185-196]
High temperature solid bridge A Numerical Study on Agglomeration in High Temperature Fluidized beds [Volume 48, Issue 1, 2014, Pages 15-25]
History Matching A Semi-Analytical Method for History Matching and Improving Geological Models of Layered Reservoirs: CGM Analytical Method [Volume 52, Issue 1, 2018, Pages 69-80]
History Matching Simulation Study of Salinity Effect on Polymer Flooding in Core Scale [Volume 53, Issue 2, 2019, Pages 137-152]
History Matching Comprehensive Studies on Production Data Analysis of Hydrocarbon Reservoirs [Volume 54, Issue 1, 2020, Pages 129-141]
Holdup Prediction of Dispersed Phase Holdup in Scheibel Extraction Columns by a New Correlation [Volume 51, Issue 2, 2017, Pages 105-111]
Hole cleaning Cuttings Transport Modeling in Wellbore Annulus in Oil Drilling Operation using Evolutionary Fuzzy System [Volume 54, Issue 2, 2020, Pages 273-283]
Hollow fiber membrane Unsteady-state Computational Fluid Dynamics Modeling of Hydrogen Separation from H2/N2 Mixture [Volume 51, Issue 2, 2017, Pages 135-146]
Homogeneous and heterogeneous gas flow A Study of Gas Flow in a Slurry Bubble Column Reactor for the DME Direct Synthesis: Mathematical Modeling from Homogeneity vs. Heterogeneity Point of View [Volume 49, Issue 1, 2015, Pages 1-12]
Homotopy perturbation method (HPM) Application of Homotopy Perturbation Method to Nonlinear Equations Describing Cocurrent and Countercurrent Imbibition in Fractured Porous Media [Volume 46, Issue 1, 2012, Pages 13-29]
Hot spot Application of Combustion Hot Spot Analysis to Process Furnace with Arbor Coils [Volume 49, Issue 2, 2015, Pages 79-89]
Hot Spots The Comprehensive Evaluation of the Coke Formation and Catalyst Deactivation in the Propane Dehydrogenation Reactor: Computational Fluid Dynamics Modelling [Volume 56, Issue 2, 2022, Pages 287-301]
HPAM The Comparison of Three Metallic, Organic, and Polymeric Crosslinked HPAM Gels for Water Conformance Applications [Volume 55, Issue 1, 2021, Pages 151-161]
HPMC polymer The Influence of Polymer Type and Concentration on the Metoprolol Mass Transfer in Extended-Release Tablet of Metoprolol Succinate [Volume 57, Issue 1, 2023, Pages 97-109]
HTC Conversion of Spent Tea Waste for Solid Carbon Fuel via Hydrothermal Carbonization Process [Volume 59, Issue 1, 2025, Pages 185-196]
Hybrid liquid membrane Experimental Study on Performance of Modified Hybrid Liquid Membrane Process for Removal of Cadmium from Wastewater [Volume 49, Issue 2, 2015, Pages 109-118]
Hydrate Development of Hydrate Formation Phase Envelope: An Experimental Approach in One of the Iranian Gas Reservoirs [Volume 47, Issue 2, 2013, Pages 115-127]
Hydrate Volume Fraction The Influence of Cereal Dextrin on the Conversion and Hydrate Volume Fraction of Methane Hydrate [Volume 58, Issue 1, 2024, Pages 77-88]
Hydraulic Design of Continuous Gauge Near-Bit Stabilizer, Using Optimized Hydraulics and Gauge Geometry in Mishan andAghajari Formation [Volume 46, Issue 1, 2012, Pages 31-39]
Hydraulic fracture Effect of Hydraulic Fracture on the Fractured Reservoir Based on the Connection with Natural Fractures [Volume 46, Issue 2, 2012, Pages 123-133]
Hydraulic fracture New Insight on Deformation of Walnut/Ceramic Proppant Pack under Closure Stress in Hydraulic Fracture: Numerical Investigation [Volume 53, Issue 2, 2019, Pages 245-251]
Hydraulic fracturing Numerical Simulation of Hydraulic Frac-turing Process for an Iranian Gas Field in the Persian Gulf [Volume 51, Issue 1, 2017, Pages 55-67]
Hydraulic fracturing Comparison of Different Hydraulic Fracture Growth Models Based on a Carbonate Reservoir in Iran [Volume 51, Issue 2, 2017, Pages 95-104]
Hydraulic fracturing Design and Optimize Hydraulic Fracturing Operation in a Well in the Southwest of Iran Using FracCADE Software [Volume 59, Issue 1, 2025, Pages 33-51]
Hydraulics Effect of Inlet Downcomer on the Hydrodynamic Parameters of Sieve Trays Using CFD Analysis [Volume 45, Issue 1, 2011, Pages 27-38]
Hydraulics Study of Torque, Drag and Hydraulics of a Deviated Drilled Well using Drilling Office Software [Volume 53, Issue 1, 2019, Pages 53-62]
Hydrocracker unit Artificial Intelligent Modeling and Optimizing of an Industrial Hydrocracker Plant [Volume 48, Issue 2, 2014, Pages 125-137]
Hydrocracking Modeling of the Hydrocracking Reactor by the CESE Method [Volume 54, Issue 1, 2020, Pages 91-97]
Hydrocracking Synthesis and Application of Electrospun Nickel-Molybdenum/Graphene Composite Nanofibers and Nickel-Molybdenum Nanofibers Supported on Graphene Nanosheets Catalysts for Hydrocracking of Heavy Hydrocarbons [Volume 59, Issue 1, 2025, Pages 141-157]
Hydrocyclone Modelling an End-of-Pipe Technology for Processing Petroleum Oily Sludge [Volume 60, Issue 1, 2026, Pages 217-240]
Hydrodynamic cavitation A Brief Review on the Application of Ultrasonic Technique in Biodiesel Production [Volume 57, Issue 2, 2023, Pages 287-302]
Hydrodynamics Hydrodynamics of Sieve Tray Distillation Column Using CFD Simulation [Volume 49, Issue 2, 2015, Pages 119-129]
Hydrodynamics CFD Simulation of Concap Tray Hydrodynamics [Volume 47, Issue 1, 2013, Pages 39-50]
Hydrodynamics Investigation of Heat Transfer Parameters of a Bundle of Heaters in a Simple Bubble Column Reactor Using CFD Method [Volume 49, Issue 1, 2015, Pages 31-49]
Hydrodynamics CFD-DEM Investigation on van der Waals Force in Gas-Solid Bubbling Fluidized Beds [Volume 52, Issue 1, 2018, Pages 93-105]
Hydrodynamics Analysis of Changes on Mean Particle Size in a Fluidized Bed using Vibration Signature [Volume 53, Issue 1, 2019, Pages 123-135]
Hydrogen production A Novel Study of Upgrading Catalytic Reforming Unit by Improving Catalyst Regeneration Process to Enhance Aromatic Compounds, Hydrogen Production, and Hydrogen Purity [Volume 51, Issue 2, 2017, Pages 81-94]
Hydrogen separation Unsteady-state Computational Fluid Dynamics Modeling of Hydrogen Separation from H2/N2 Mixture [Volume 51, Issue 2, 2017, Pages 135-146]
Hydrophobic Silica Effects of Hydrophobic Silica on the Performance of Silicone-Based Antifoams [Volume 55, Issue 1, 2021, Pages 139-149]
Hypercrosslinked polymer Improving CO2 /N2 and CO2/H2 Selectivity of Hypercrosslinked Carbazole-Based Polymeric Adsorbent for Environmental Protection [Volume 54, Issue 2, 2020, Pages 311-321]

I

Ibuprofen Simulation of Separation of a Racemic Mixture of Ibuprofen by Supercritical Fluid Chromatography in Simulated Moving Bed [Volume 51, Issue 2, 2017, Pages 123-133]
ICA Fractured Reservoirs History Matching based on Proxy Model and Intelligent Optimization Algorithms [Volume 50, Issue 1, 2016, Pages 49-67]
ICP-OES Metals Analyses of Portland and Blended Cement Via Microwave Digester and Inductively Coupled Plasma Technologies [Volume 60, Issue 1, 2026, Pages 109-125]
Identifying Reservoir Formations Predicting Reservoir or Non-Reservoir Formations by Calculating Permeability and Porosity in an Iraqi Oil Field [Volume 58, Issue 1, 2024, Pages 115-129]
Imbibition Measurement of Archie Parameters of Some Carbonate Cores at Full Reservoir Conditions (Short Communication) [Volume 46, Issue 1, 2012, Pages 63-72]
Imine Compounds Effect of Structural Changes on Corrosion Inhibition Behavior of Synthesized N2O4 Imine Compounds for Steel Pipelines in Oil and Gas Wells [Volume 53, Issue 1, 2019, Pages 1-10]
Immobilization on Alumina Foam A New Step-based Photoreactor for Degradation of Acid Dye using N-TiO2-P25-coated Ceramic Foam under Visible Light [Volume 53, Issue 1, 2019, Pages 37-51]
Impedance Effect of Structural Changes on Corrosion Inhibition Behavior of Synthesized N2O4 Imine Compounds for Steel Pipelines in Oil and Gas Wells [Volume 53, Issue 1, 2019, Pages 1-10]
Improving geological models A Semi-Analytical Method for History Matching and Improving Geological Models of Layered Reservoirs: CGM Analytical Method [Volume 52, Issue 1, 2018, Pages 69-80]
Indirect water bath heater Influence of Tube Arrangement on the Thermal Performance of Indirect Water Bath Heaters [Volume 47, Issue 2, 2013, Pages 69-81]
Induced fluid flow An Investigation on the Effect of Magnetic Field on Induced Fluid Flow and Heat Transfer Using CFD-DEM [Volume 59, Issue 2, 2025, Pages 339-355]
Induced Fracture Hydraulic Fracturing Growth in Fracture Reservoirs Using Analytical and Numerical Simulation: T-Type Intersections [Volume 47, Issue 2, 2013, Pages 129-138]
Induction time Effect of Bubble/Droplet Morphology and Slippage on Attachment Induction Time in Deoiling Flotation Process [Volume 47, Issue 1, 2013, Pages 1-12]
Induction time Investigating the Effect of Sodium Chloride on Methane Hydrate Equilibrium Conditions: Case Study of Caspian Sea Water Composition [Volume 59, Issue 1, 2025, Pages 159-171]
Industrialization Intelligent Catalyst Shaping: Effect of Binders on the Physicochemical and Catalytic Properties of Zeolite-Based Catalysts [Volume 58, Issue 1, 2024, Pages 131-147]
Industrial wastewater treatment Oil Refinery Wastewater Treatment by Advanced Oxidation Processes for Chemical Oxygen Demand Removal using the Box-Behnken Method [Volume 54, Issue 1, 2020, Pages 35-46]
Infill drilling, Net present value, Particle swarm optimization Integrated Well Placement and Completion Optimization using Heuristic Algorithms: A Case Study of an Iranian Carbonate Formation [Volume 52, Issue 1, 2018, Pages 35-47]
Infinite dilute diffusion coefficient Estimation of Binary Infinite Dilute Diffusion Coefficient Using Artificial Neural Network [Volume 48, Issue 1, 2014, Pages 27-45]
Inflow control device (ICD) Optimization of ICDs' Port Sizes in Smart Wells Using Particle Swarm Optimization (PSO) Algorithm through Neural Network Modeling [Volume 46, Issue 2, 2012, Pages 97-109]
Inhibition Experimental Investigation of Natural Gas Components During Gas Hydrate Formation in Presence or Absence of the L-Tyrosine as a Kinetic Inhibitor in a Flow Mini-loop Apparatus [Volume 45, Issue 2, 2011, Pages 153-166]
Inhibition Efficiency Quantifying Uncertainty of Green Inhibition Efficiency of Luffa Cylindrica Leaf Extract on Mild Steel in Acidic Medium [Volume 58, Issue 1, 2024, Pages 189-207]
Inhibitor Effect of Structural Changes on Corrosion Inhibition Behavior of Synthesized N2O4 Imine Compounds for Steel Pipelines in Oil and Gas Wells [Volume 53, Issue 1, 2019, Pages 1-10]
Inhibitors Comprehensive Review on Carbon Steels Corrosion in Chloride-Rich Media [Volume 59, Issue 2, 2025, Pages 357-385]
Injection Simulation of Oil Reservoirs Driving Indices and Recovery Mechanisms [Volume 49, Issue 1, 2015, Pages 13-20]
Integral Models 2D-CFD Analysis of Diffusers used to Discharge Brine into Water Bodies [Volume 57, Issue 2, 2023, Pages 303-319]
Intelligent Well Technology Reservoir Performance Assessment Based on Intelligent Well Technology [Volume 50, Issue 1, 2016, Pages 69-78]
Intermittent drying Experimental and Theoretical Investigation of Moisture Dynamics in Intermittent Drying of Rough Rice [Volume 46, Issue 2, 2012, Pages 87-96]
Internal structure Impact of Internal Structure on Foam Stability in Model Porous Media [Volume 52, Issue 2, 2018, Pages 145-155]
Interparticle forces CFD-DEM Investigation on van der Waals Force in Gas-Solid Bubbling Fluidized Beds [Volume 52, Issue 1, 2018, Pages 93-105]
Intersection Hydraulic Fracturing Growth in Fracture Reservoirs Using Analytical and Numerical Simulation: T-Type Intersections [Volume 47, Issue 2, 2013, Pages 129-138]
Inversion point Investigation of Stability and Rheology of Produced Heavy-Oil Emulsions Formed due to Steam Injection [Volume 54, Issue 2, 2020, Pages 205-222]
Ionic liquids Lactic-based Novel Amine Ionic Liquid: Synthesis and Characterization of [DEA][Lac] [Volume 53, Issue 2, 2019, Pages 169-176]
Ionic liquids Thermodynamic Modeling of Ionic Liquid Physical Properties [Volume 59, Issue 2, 2025, Pages 257-269]
Ion pair Experimental Investigation of the Effect of Calcium Lignosulfonate on Adsorption Phenomenon in Surfactant Alternative Gas Injection [Volume 45, Issue 2, 2011, Pages 141-151]
Iron (ⅠⅠⅠ) chloride salt Synthesis of Orange Colored Silica Gel Based on Rice Husk Ash by Using Iron Salt Indicator [Volume 58, Issue 2, 2024, Pages 347-357]
Irreversibility Thermodynamic Performance and Exergy Analysis of a Four-Cylinder Gasoline Engine Fueled with Gasoline-Alcohol Blends: The Role of Pentanol, Butanol, Ethanol, and Propanol [Volume 59, Issue 2, 2025, Pages 387-403]
Isomerization Preparation of Pt/Al2O3-Cl Catalyst and Investigation of Operating Variables Effects on Isomerization Reaction [Volume 52, Issue 1, 2018, Pages 13-21]
Isothermal crystallization Isothermal Melt Crystallization Kinetic Behavior of Poly (vinylidene fluoride) [Volume 49, Issue 1, 2015, Pages 21-29]
Isothermal pyrolysis Isothermal Pyrolysis of Low-Rank Coal: Kinetic Study, Batch Experiments, and Product Analysis [Volume 59, Issue 2, 2025, Pages 271-290]
Isotherm Model Preparation of Activated Carbon from Entada Africana Guill. & Perr for CO2 Capture: Artificial Neural Network and Isotherm Modeling [Volume 56, Issue 1, 2022, Pages 165-180]
I-V characteristics Investigating the Adsorption of the Thyroid Stimulating Hormones Molecules on Graphene Sheets by the Density Functional Theory for Possible Nano-Biosensor Applications [Volume 55, Issue 2, 2021, Pages 385-392]

L

Lacey index Segregation Behaviour of Particles in Gas Solid Fluidized Beds at Elevated Pressure [Volume 46, Issue 2, 2012, Pages 111-121]
Laguerre function Controlling Nonlinear Processes, using Laguerre Functions Based Adaptive Model Predictive Control (AMPC) Algorithm [Volume 45, Issue 1, 2011, Pages 47-55]
Laguerre-Wiener model Controlling Nonlinear Processes, using Laguerre Functions Based Adaptive Model Predictive Control (AMPC) Algorithm [Volume 45, Issue 1, 2011, Pages 47-55]
Langmuir–Hinshelwood model Modeling and Optimization: Isomerization Reaction Rate using Response Surface Methodology with Two Kinetic Model Over Bi-Porous Catalysts [Volume 58, Issue 1, 2024, Pages 1-15]
Laval nozzle A Theoretical Mass Transfer Approach for Prediction of Droplets Growth Inside Supersonic Laval Nozzle [Volume 48, Issue 1, 2014, Pages 57-68]
Lead-Acid Battery Numerical Simulation of a Lead-Acid Battery Discharge Process using a Developed Framework on Graphic Processing Units [Volume 53, Issue 1, 2019, Pages 73-80]
Lemon Investigation of Mass Transfer Diffusivity Dependency in Drying Process of Lemon [Volume 56, Issue 1, 2022, Pages 181-191]
Levenberg–Marquardt Training Algorithm Estimation of Total Organic Carbon in Source Rocks by Using Back-propagation Artificial Neural Network and Passay Method-A Case Study [Volume 55, Issue 2, 2021, Pages 277-292]
Life Cycle Assessment Life Cycle Assessment of The Formalin Production Process Using Methods Eco-indicator 99, IMPACT 2002+, EDIP 2003 [Volume 58, Issue 1, 2024, Pages 89-102]
Light naphtha Preparation of Pt/Al2O3-Cl Catalyst and Investigation of Operating Variables Effects on Isomerization Reaction [Volume 52, Issue 1, 2018, Pages 13-21]
Lignin Modification of activated carbon prepared from black liquor with the copper ion and its application to adsorption phenol [Volume 58, Issue 2, 2024, Pages 375-389]
Lignocellulosic Biomass Techno-economic Analysis of Small Scale Electricity Generation from the Lignocellulosic Biomass [Volume 52, Issue 2, 2018, Pages 193-200]
Liquid blockage A Critical Review of Wettability Alteration of Retrograde Gas Condensate Reservoirs Using Nanoparticles [Volume 58, Issue 1, 2024, Pages 49-75]
Liquid Extraction Experimental Investigation and Thermodynamic Modeling in Liquid-Liquid Equilibrium of Water + Propionic Acid + Cyclic Alcohols at T= 303.2, 313.2 and 323.2 K [Volume 56, Issue 1, 2022, Pages 89-104]
Liquid–liquid equilibrium Ternary (Water–Acetone–Ethyl Acetate) Liquid–Liquid Equilibrium System in a Micro-Extractor [Volume 59, Issue 1, 2025, Pages 115-125]
Liquid-liquid extraction Prediction of Dispersed Phase Holdup in Scheibel Extraction Columns by a New Correlation [Volume 51, Issue 2, 2017, Pages 105-111]
Liquid-liquid extraction Techno-Economic Assessment of the AHP Based Selected Method for Separating Formic Acid from an Aqueous Effluent [Volume 56, Issue 1, 2022, Pages 105-121]
Liquid-liquid extraction CFD Simulation of Various Two-Phase Flow Patterns in Y-Shaped Microfluidic Channels [Volume 58, Issue 2, 2024, Pages 229-241]
Liquid–liquid flow An Artificial Neural Network Model for Predicting the Pressure Gradient in Horizontal Oil–Water Separated Flow [Volume 49, Issue 2, 2015, Pages 131-141]
Live algae Batch Study on Rifampicin Removal from Aqueous Solution by Live and Dead Chlorella [Volume 59, Issue 2, 2025, Pages 427-446]
LLE Liquid-Liquid Equilibrium for Ternary Systems Containing Biodiesel+ Glycerol+ Alcohol (Ethanol or Methanol): Thermodynamic Modeling [Volume 54, Issue 2, 2020, Pages 285-295]
LLE Experimental Investigation and Thermodynamic Modeling in Liquid-Liquid Equilibrium of Water + Propionic Acid + Cyclic Alcohols at T= 303.2, 313.2 and 323.2 K [Volume 56, Issue 1, 2022, Pages 89-104]
Local Polymers An Investigation On The Enhanced Oil Recovery Performance Of Local Biopolymers [Volume 58, Issue 2, 2024, Pages 311-324]
Logging Data New Empirical Models for Estimating Permeability in One of Southern Iranian Carbonate Fields using NMR-Derived Features [Volume 54, Issue 1, 2020, Pages 83-90]
Loofa sponge Effect of external mass transfer on activation energy of butyl oleate ester synthesis using a whole cell biocatalyst [Volume 50, Issue 1, 2016, Pages 9-13]
Lower Miocene Generation Provenances of Lower Miocene Petroleum Classic Formation in Cuu Long Basin [Volume 57, Issue 2, 2023, Pages 209-225]
Lower Miocene Applying Interpretation Results of Drill Stem Test to Evaluate the Lower Miocene Formation in Bao Den Oilfield, Cuu Long Basin [Volume 58, Issue 2, 2024, Pages 209-228]
Low Salinity Polymer Injection Simulation Study of Salinity Effect on Polymer Flooding in Core Scale [Volume 53, Issue 2, 2019, Pages 137-152]
LSSVM Fractured Reservoirs History Matching based on Proxy Model and Intelligent Optimization Algorithms [Volume 50, Issue 1, 2016, Pages 49-67]
L-tyrosine Experimental Investigation of Natural Gas Components During Gas Hydrate Formation in Presence or Absence of the L-Tyrosine as a Kinetic Inhibitor in a Flow Mini-loop Apparatus [Volume 45, Issue 2, 2011, Pages 153-166]
Lube oil Viscosity Index Improver for Engine Oils: An Experimental Study [Volume 51, Issue 1, 2017, Pages 39-45]
Luffa Cylindrical Quantifying Uncertainty of Green Inhibition Efficiency of Luffa Cylindrica Leaf Extract on Mild Steel in Acidic Medium [Volume 58, Issue 1, 2024, Pages 189-207]

M

Machine learning Prediction of Bubble Point Pressure Using New Hybrid Computational Intelligence Models [Volume 55, Issue 2, 2021, Pages 203-222]
Machine learning Prediction of Rheological Properties of Drilling Fluids Using Two Artificial Intelligence Methods: General Regression Neural Network and Fuzzy Logic [Volume 59, Issue 1, 2025, Pages 127-139]
Maghemite Catecholamine Coated Maghemite Nanoparticles for Asphaltene Adsorption/Desorption Process [Volume 55, Issue 1, 2021, Pages 177-187]
Magnesium recovery Experimental and Process Simulation Study on the Production of Magnesium Hydroxide and Magnesium Oxide from Seawater Reverse Osmosis Brine [(Articles in Press)]
Magnetic nanofluid An Investigation on the Effect of Magnetic Field on Induced Fluid Flow and Heat Transfer Using CFD-DEM [Volume 59, Issue 2, 2025, Pages 339-355]
Maranta Arundinacea Evaluation of Fluid Loss Control Performance of Local Biopolymer [Volume 59, Issue 2, 2025, Pages 209-223]
Marine Environment 2D-CFD Analysis of Diffusers used to Discharge Brine into Water Bodies [Volume 57, Issue 2, 2023, Pages 303-319]
Mass Transfer Experimental Study on Performance of Modified Hybrid Liquid Membrane Process for Removal of Cadmium from Wastewater [Volume 49, Issue 2, 2015, Pages 109-118]
Mass Transfer A Theoretical Mass Transfer Approach for Prediction of Droplets Growth Inside Supersonic Laval Nozzle [Volume 48, Issue 1, 2014, Pages 57-68]
Mass Transfer Investigation of Mass Transfer Diffusivity Dependency in Drying Process of Lemon [Volume 56, Issue 1, 2022, Pages 181-191]
Mass Transfer The Influence of Polymer Type and Concentration on the Metoprolol Mass Transfer in Extended-Release Tablet of Metoprolol Succinate [Volume 57, Issue 1, 2023, Pages 97-109]
Mass transfer flux Mass Transfer Modeling of CO2 Absorption into Blended MDEA-MEA Solution [Volume 54, Issue 1, 2020, Pages 111-128]
Mass transfer flux Experimental Study and Modeling of Mass Transfer Flux of CO2 Absorption with Amine Solution in Bubble Column [Volume 56, Issue 2, 2022, Pages 215-231]
Mass transfer method A Comparative Survey of Modeling Absorption Tower Using Mixed Amines [Volume 45, Issue 1, 2011, Pages 57-70]
Materials Studio Estimation of Diffusion Coefficient of Benzene/Hexane Mixtures by Molecular Dynamics Simulation [Volume 57, Issue 2, 2023, Pages 199-207]
Materials Studio Evaluation of Temperature Effect on Benzene Density Using Molecular Dynamics Simulation [Volume 59, Issue 1, 2025, Pages 23-31]
Mathematical model Kinetics Study of Oxidative Desulfurization of Real Diesel Fuel Over Uncoated and Coated Nano-catalysts in an Oscillatory Helical Baffled Reactor [Volume 58, Issue 2, 2024, Pages 359-374]
Mathematical Modeling Experimental and Theoretical Investigation of Moisture Dynamics in Intermittent Drying of Rough Rice [Volume 46, Issue 2, 2012, Pages 87-96]
Mathematical Modeling Estimation of Concentrations in Chemical Systems at Equilibrium Using Geometric Programming [Volume 51, Issue 1, 2017, Pages 1-7]
Mathematical Modeling A Precise Mathematical Correlation to Estimate Product Yield of Delayed Coking Units [Volume 57, Issue 1, 2023, Pages 13-25]
MATLAB Dynamic Simulation of Distillation Sequences in Dew Pointing Unit of South Pars Gas Refinery [Volume 45, Issue 2, 2011, Pages 109-116]
MATLAB Software Simulation Study of Salinity Effect on Polymer Flooding in Core Scale [Volume 53, Issue 2, 2019, Pages 137-152]
Mechanical properties Synthesis and Characterization of Polyamide-66/Calcium Carbonate Composites [Volume 49, Issue 1, 2015, Pages 63-78]
Mechanical properties The Effect of Microstructure on the Mechanical Properties of Devulcanized Waste Tires [Volume 57, Issue 2, 2023, Pages 365-374]
Mechanical Strength Intelligent Catalyst Shaping: Effect of Binders on the Physicochemical and Catalytic Properties of Zeolite-Based Catalysts [Volume 58, Issue 1, 2024, Pages 131-147]
MED desalination system Application of “Sink & Source” and “Stream wise” Methods for Exergy Analysis of Two MED Desalination Systems [Volume 50, Issue 2, 2016, Pages 61-72]
Melamine Microencapsulation of Butyl Stearate as Phase Change Material by Melamine Formaldehyde Shell for Thermal Energy Storage [Volume 51, Issue 2, 2017, Pages 147-154]
Mellapak Plus CFD Simulation of Dry and Wet Pressure Drops and Flow Pattern in Catalytic Structured Packings [Volume 51, Issue 1, 2017, Pages 27-37]
Membrane Prediction of RO Membrane Performances by Use of Adaptive Network-Based Fuzzy Interference Systems [Volume 54, Issue 1, 2020, Pages 99-110]
Membrane Contactor Effect of Different Additives on Separation Performance of Flat Sheet PVDF Membrane Contactor [Volume 52, Issue 2, 2018, Pages 157-167]
Membrane Contactor Optimizing SO2 Adsorption from Flue Gas Using Microporous Polypropylene Hollow Fiber Membrane Contactor [Volume 55, Issue 2, 2021, Pages 353-367]
Membrane process A Decision Tree for Technology Selection of Nitrogen Production Plants [Volume 45, Issue 1, 2011, Pages 1-11]
Membrane reactor Modeling of Ethylbenzene Dehydrogenation Membrane Reactor to Investigate the Potential Application of a Microporous Hydroxy Sodalite Membrane [Volume 49, Issue 1, 2015, Pages 51-62]
Mercury injection A Fully Integrated Method for Dynamic Rock Type Characterization Development in One of Iranian Off-Shore Oil Reservoir [Volume 45, Issue 2, 2011, Pages 83-96]
Metal organic framework MWCNT@MIL-53 (Cr) Nanoporous Composite: Synthesis, Characterization, and Methane Storage Property [Volume 51, Issue 1, 2017, Pages 21-26]
Method of class Application of Electric Mixing Method to Increase Industrial Crude Oil Dehydration Efficiency [Volume 55, Issue 1, 2021, Pages 99-115]
Methylmethacrylate Viscosity Index Improver for Engine Oils: An Experimental Study [Volume 51, Issue 1, 2017, Pages 39-45]
Metoprolol The Influence of Polymer Type and Concentration on the Metoprolol Mass Transfer in Extended-Release Tablet of Metoprolol Succinate [Volume 57, Issue 1, 2023, Pages 97-109]
MgO production Experimental and Process Simulation Study on the Production of Magnesium Hydroxide and Magnesium Oxide from Seawater Reverse Osmosis Brine [(Articles in Press)]
Microbial growth Desulfurization Capabilities of Indigenous Bacteria Isolates for Enhanced Sulfur Removal [Volume 58, Issue 2, 2024, Pages 289-309]
Microchannel Reactor Numerical Modeling of Micromixing Performance of Five Generic Microchannel Reactors using Villermaux/Dushman Competing Test Reaction [Volume 56, Issue 2, 2022, Pages 257-272]
Microencapsulation Microencapsulation of Butyl Stearate as Phase Change Material by Melamine Formaldehyde Shell for Thermal Energy Storage [Volume 51, Issue 2, 2017, Pages 147-154]
Micro extraction Ternary (Water–Acetone–Ethyl Acetate) Liquid–Liquid Equilibrium System in a Micro-Extractor [Volume 59, Issue 1, 2025, Pages 115-125]
Micro Fluidic Device CFD Simulation of Various Two-Phase Flow Patterns in Y-Shaped Microfluidic Channels [Volume 58, Issue 2, 2024, Pages 229-241]
Microfluidics On the Dynamic Contact Angle in Capillary Flows [Volume 55, Issue 2, 2021, Pages 243-256]
Micromixing Numerical Modeling of Micromixing Performance of Five Generic Microchannel Reactors using Villermaux/Dushman Competing Test Reaction [Volume 56, Issue 2, 2022, Pages 257-272]
Micro model Application of Surfactant Modified Kono-Boue Clay Nanoparticles in Oil Recovery [Volume 59, Issue 1, 2025, Pages 173-184]
Microporous membrane Modeling of Ethylbenzene Dehydrogenation Membrane Reactor to Investigate the Potential Application of a Microporous Hydroxy Sodalite Membrane [Volume 49, Issue 1, 2015, Pages 51-62]
Microstructure The Effect of Microstructure on the Mechanical Properties of Devulcanized Waste Tires [Volume 57, Issue 2, 2023, Pages 365-374]
Microwave Experimental Investigation of the Influence and Comparison of Microwave and Ultrasonic Waves on Carbonate Rock Wettability [Volume 56, Issue 2, 2022, Pages 341-353]
Microwave Microwave Assisted Continuous Flow Transesterification of Waste Cooking Oil for Biodiesel Production [Volume 60, Issue 1, 2026, Pages 127-140]
Microwave Heating Infrared Thermopile Temperature Measurement Technique in Microwave Heating Systems [Volume 52, Issue 2, 2018, Pages 201-210]
MIL-53-Cr MWCNT@MIL-53 (Cr) Nanoporous Composite: Synthesis, Characterization, and Methane Storage Property [Volume 51, Issue 1, 2017, Pages 21-26]
MIMO System The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [Volume 54, Issue 2, 2020, Pages 187-204]
Mineral ions Optimization of Extended UNIQUAC Model Parameter for Mean Activity Coefficient of Aqueous Chloride Solutions using Genetic+PSO [Volume 54, Issue 1, 2020, Pages 1-12]
Miscibility Modeling of Pressure Dependence of Interfacial Tension Behaviors of Supercritical CO2 + Crude Oil Systems Using a Basic Parachor Expression [Volume 50, Issue 2, 2016, Pages 19-27]
Miscible GOGD To Depict Oil Extraction Efficiency from Gas Invaded Zone: Simulation Study [Volume 53, Issue 1, 2019, Pages 11-24]
Mishrif Reservoir Evaluation Uncertainty in the Volume of Oil in Place in Mishrif Reservoir [Volume 58, Issue 2, 2024, Pages 243-254]
Mixed amines A Comparative Survey of Modeling Absorption Tower Using Mixed Amines [Volume 45, Issue 1, 2011, Pages 57-70]
Mixing Segregation Behaviour of Particles in Gas Solid Fluidized Beds at Elevated Pressure [Volume 46, Issue 2, 2012, Pages 111-121]
Mixing method Application of Electric Mixing Method to Increase Industrial Crude Oil Dehydration Efficiency [Volume 55, Issue 1, 2021, Pages 99-115]
Mixing rule Measurement and Modeling of Acridine Solubility in Supercritical Carbon Dioxide [Volume 45, Issue 2, 2011, Pages 131-140]
MLP Neural Network Modeling for Development of High-Pressure Measurement of Carbon Dioxide Solubility in the Aqueous AEEA+Sulfolane [Volume 57, Issue 2, 2023, Pages 179-197]
Mobility Optimization Technique for the Evaluation of Physiochemical Properties of Cationic Surfactant in Presence of Alkali / Metal Halide Salt and their Effects on Acidic Crude Oil [Volume 55, Issue 1, 2021, Pages 11-32]
Mobility control Experimental Investigation of the Effect of Calcium Lignosulfonate on Adsorption Phenomenon in Surfactant Alternative Gas Injection [Volume 45, Issue 2, 2011, Pages 141-151]
Model-fitting Isothermal Pyrolysis of Low-Rank Coal: Kinetic Study, Batch Experiments, and Product Analysis [Volume 59, Issue 2, 2025, Pages 271-290]
Model of shrinking core Conversion of Gas-Solid Reactions of the Flat Plate Particles with Unchanged Size Using the Shrinking Core Model [Volume 55, Issue 1, 2021, Pages 33-51]
Model Oil Deep Extractive Oxidative Desulfurization of Model Oil/Crude Oil using Different Keggin Heteropoly Acids Supported on K10 Montmorillonite [Volume 57, Issue 1, 2023, Pages 167-178]
Model Porous Media Impact of Internal Structure on Foam Stability in Model Porous Media [Volume 52, Issue 2, 2018, Pages 145-155]
Modification Investigation of Surface Treatment of Carbon Fiber by Dynamic Method in the Polyurethane Composites [Volume 56, Issue 1, 2022, Pages 37-52]
Modified bitumen Physical/Rheological Characteristics of Bitumen Modified by SBS, ZnO, TiO2 and EVA Precursors [Volume 55, Issue 2, 2021, Pages 189-202]
Modified zeolite Experimental Investigation and Modeling of Denitrification of Water in a Column Bioreactor Using Immobilized Microorganisms on Modified Zeolite [Volume 58, Issue 1, 2024, Pages 165-187]
Modular catalytic structured packing CFD Simulation of Dry and Wet Pressure Drops and Flow Pattern in Catalytic Structured Packings [Volume 51, Issue 1, 2017, Pages 27-37]
Mogi-Coulomb criterion Geomechanical Sanding Prediction in Oil Fields by Wellbore Stability Charts [Volume 53, Issue 2, 2019, Pages 237-244]
Molecular Dynamics Evaluation of Temperature Effect on Benzene Density Using Molecular Dynamics Simulation [Volume 59, Issue 1, 2025, Pages 23-31]
Molecular dynamic simulations Molecular Design and Dynamic Simulations of Some Novel Antioxidant Lubricant Additives [Volume 55, Issue 1, 2021, Pages 53-67]
Molecular dynamics simulation Estimation of Diffusion Coefficient of Benzene/Hexane Mixtures by Molecular Dynamics Simulation [Volume 57, Issue 2, 2023, Pages 199-207]
Molybdenum Synthesis and Application of Electrospun Nickel-Molybdenum/Graphene Composite Nanofibers and Nickel-Molybdenum Nanofibers Supported on Graphene Nanosheets Catalysts for Hydrocracking of Heavy Hydrocarbons [Volume 59, Issue 1, 2025, Pages 141-157]
Monte Carlo simulation Quantifying Uncertainty of Green Inhibition Efficiency of Luffa Cylindrica Leaf Extract on Mild Steel in Acidic Medium [Volume 58, Issue 1, 2024, Pages 189-207]
Morin Model Identification and Prioritization of Challenges and Development Technologies in One of Iran's Oil Fields in a Well-based Approach [Volume 58, Issue 2, 2024, Pages 255-276]
Morphology Synthesis and Characterization of Polyamide-66/Calcium Carbonate Composites [Volume 49, Issue 1, 2015, Pages 63-78]
Morphology Effect of Different Additives on Separation Performance of Flat Sheet PVDF Membrane Contactor [Volume 52, Issue 2, 2018, Pages 157-167]
Mud pressure Wellbore Stability in Shale Formation Using Analytical and Numerical Simulation [Volume 47, Issue 1, 2013, Pages 51-60]
Multi-Layer Perceptron Estimation of Total Organic Carbon in Source Rocks by Using Back-propagation Artificial Neural Network and Passay Method-A Case Study [Volume 55, Issue 2, 2021, Pages 277-292]
Multiphase model CFD Simulation of Dry and Wet Pressure Drops and Flow Pattern in Catalytic Structured Packings [Volume 51, Issue 1, 2017, Pages 27-37]
Multi-Stage unit Simulation-Based Optimization for Multi-Stage Crude Oil Production Units: Economic Evaluation and Decision-Making Process [Volume 56, Issue 1, 2022, Pages 53-75]
Multivariable control The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [Volume 54, Issue 2, 2020, Pages 187-204]
Multivariate statistical A Fully Integrated Method for Dynamic Rock Type Characterization Development in One of Iranian Off-Shore Oil Reservoir [Volume 45, Issue 2, 2011, Pages 83-96]
MWCNT MWCNT@MIL-53 (Cr) Nanoporous Composite: Synthesis, Characterization, and Methane Storage Property [Volume 51, Issue 1, 2017, Pages 21-26]

N

N2 Adsorption/ Desorption Isotherm Carbon Dioxide Capture by Modified UVM-7 Adsorbent [Volume 48, Issue 2, 2014, Pages 91-102]
NAA Separation of CH4/H2/CO2 Gas Mixtures Using Spherical Pellets of Deposited Zeolites on Monmorillonite [Volume 58, Issue 1, 2024, Pages 17-29]
NaHCO3 Numerical Study of Sodium Bicarbonate Production in Industrial Bubble Columns [Volume 58, Issue 2, 2024, Pages 391-406]
Nano Viscosity Reduction and Flow Ability Enhancement of Heavy Crude Oil Using Nano Biomaterial Additive and Microwave Irradiation [Volume 60, Issue 1, 2026, Pages 3-21]
Nanocarbon Crude Oil Desalting by Using Nanocarbon [Volume 51, Issue 1, 2017, Pages 47-53]
Nanocatalyst Synchronic Integration of Ultrasound Radiation and ZnO Nanoparticles for Biodiesel Generation: Optimization by Central Composite Design [Volume 60, Issue 1, 2026, Pages 69-88]
Nanocomposite Synthesis and Characterization of Polyamide-66/Calcium Carbonate Composites [Volume 49, Issue 1, 2015, Pages 63-78]
Nanofibers Synthesis and Application of Electrospun Nickel-Molybdenum/Graphene Composite Nanofibers and Nickel-Molybdenum Nanofibers Supported on Graphene Nanosheets Catalysts for Hydrocracking of Heavy Hydrocarbons [Volume 59, Issue 1, 2025, Pages 141-157]
Nanofluid Measurement of Local Convective Heat Transfer Coefficient of Alumina-Water Nanofluids in a Double Tube Heat Exchanger [Volume 53, Issue 1, 2019, Pages 25-36]
Nano Fluid An Intelligent Approach to Predict the Viscosity of Water/Glycerin Containing Cu Nanoparticles: Neuro-Fuzzy Inference System (ANFIS) Model [Volume 55, Issue 1, 2021, Pages 163-175]
Nanoparticle A Review of Improving the Heavy Crude Oil Transportation Process Using Additives [Volume 59, Issue 2, 2025, Pages 291-338]
Nano-porous Membrane A New Insight into Morphology of Solvent Resistant Nanofiltration (SRNF) Membranes: Image Processing Assisted Review [Volume 50, Issue 1, 2016, Pages 15-39]
Naphthalene Deasphalting of Olefin Pyrolysis Fuel Oil by Combination of Chemical–Physical Methods [Volume 52, Issue 1, 2018, Pages 23-33]
Natural convection Influence of Tube Arrangement on the Thermal Performance of Indirect Water Bath Heaters [Volume 47, Issue 2, 2013, Pages 69-81]
Natural depletion Experimental Investigation and Modelling of Asphaltene Precipitation during Gas Injection [Volume 54, Issue 2, 2020, Pages 223-234]
Natural fracture Effect of Hydraulic Fracture on the Fractured Reservoir Based on the Connection with Natural Fractures [Volume 46, Issue 2, 2012, Pages 123-133]
Naturally fractured reservoir Application of Decline Analysis in Fractured Reservoirs, Field Case Studies [Volume 46, Issue 1, 2012, Pages 53-62]
NaX zeolite Investigation of the Use of Various Silica Source on NaX Zeolite Properties [Volume 50, Issue 2, 2016, Pages 1-7]
Nematic behaviour The Rheology Behavior of Aramid and Cellulose Nanowhisker Suspensions [Volume 56, Issue 2, 2022, Pages 193-201]
Ni-Fe Bimetallic Catalyst The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane [Volume 56, Issue 1, 2022, Pages 77-87]
Nitrate Synthesis, Characterization and Adsorption Properties of the New Chitosan/Natural Zeolite Composite for the Nitrate Removal from Aqueous Solution [Volume 58, Issue 2, 2024, Pages 325-345]
Nitrobenzene Mathematical Modeling of Thermally Coupled Cyclohexane Dehydrogenation and Nitrobenzene Hydrogenation Reactors [Volume 56, Issue 2, 2022, Pages 303-315]
Nondestructive evaluation Investigation of Oil Temperature Effect on Aging Marker Content of Insulating Paper in Power Transformers by Gas Chromatography Method [Volume 59, Issue 1, 2025, Pages 53-63]
Nonlinear Behavior The Simulation and Control of Ammonia Unit of Shiraz Petrochemical Complex, Iran [Volume 52, Issue 2, 2018, Pages 107-122]
Nonlinear equations Symbolic Generation of Adomian Polynomials for Different Nonlinearities by Python [Volume 58, Issue 1, 2024, Pages 103-114]
Nonlinear Modeling The Influence of Bimodal Heterogeneity on Viscous Fingering of a Miscible Interface in Porous Media [Volume 55, Issue 2, 2021, Pages 369-383]
Nonlinear ODE On the Solution of the Tao-Mason Equation of State by a Nonlinear Ordinary Differential Equation [Volume 56, Issue 2, 2022, Pages 233-243]
Non-Newtonian fluid CFD Simulation of UV Disinfection Reactor for Applesauce with a Low UV Absorption Coefficient [Volume 48, Issue 2, 2014, Pages 103-116]
Normal hexane Preparation of Pt/Al2O3-Cl Catalyst and Investigation of Operating Variables Effects on Isomerization Reaction [Volume 52, Issue 1, 2018, Pages 13-21]
Novel lubricant additive Molecular Design and Dynamic Simulations of Some Novel Antioxidant Lubricant Additives [Volume 55, Issue 1, 2021, Pages 53-67]
NRTL Liquid-Liquid Equilibrium for the Ternary Systems of Solvent+ m/o/p-Cresol+Water: Thermodynamic Modeling [Volume 52, Issue 1, 2018, Pages 59-67]
NRTL Liquid-Liquid Equilibrium for Ternary Systems Containing Biodiesel+ Glycerol+ Alcohol (Ethanol or Methanol): Thermodynamic Modeling [Volume 54, Issue 2, 2020, Pages 285-295]
NRTL Ternary (Water–Acetone–Ethyl Acetate) Liquid–Liquid Equilibrium System in a Micro-Extractor [Volume 59, Issue 1, 2025, Pages 115-125]
NRTL and UNIQUAC Experimental Investigation and Thermodynamic Modeling in Liquid-Liquid Equilibrium of Water + Propionic Acid + Cyclic Alcohols at T= 303.2, 313.2 and 323.2 K [Volume 56, Issue 1, 2022, Pages 89-104]
N-TiO2-P25 Nanoparticles A New Step-based Photoreactor for Degradation of Acid Dye using N-TiO2-P25-coated Ceramic Foam under Visible Light [Volume 53, Issue 1, 2019, Pages 37-51]
Nuclear magnetic resonance (NMR) New Empirical Models for Estimating Permeability in One of Southern Iranian Carbonate Fields using NMR-Derived Features [Volume 54, Issue 1, 2020, Pages 83-90]
Numerical Modeling Fluid Properties Effects on Sand Production using Discrete Element Method [Volume 52, Issue 2, 2018, Pages 169-179]
Numerical Modeling Numerical Modelling and Industrial Verification of Ethylene Dichloride Cracking Furnace [Volume 54, Issue 2, 2020, Pages 165-185]
Numerical simulation The Influence of Bimodal Heterogeneity on Viscous Fingering of a Miscible Interface in Porous Media [Volume 55, Issue 2, 2021, Pages 369-383]

O

OCM reaction An Experimental Design Study for CH4, C2H6 and C2H4 Adsorption and C2s/CH4 Selectivity on 10X Zeolite [Volume 45, Issue 1, 2011, Pages 71-82]
Octane number enhancement A Novel Study of Upgrading Catalytic Reforming Unit by Improving Catalyst Regeneration Process to Enhance Aromatic Compounds, Hydrogen Production, and Hydrogen Purity [Volume 51, Issue 2, 2017, Pages 81-94]
ODS Performance of Surfactant-Type Polyoxometalate, [(C16H33)N(CH3)3]6 [PV3W9O40] in Oxidative Desulfurization of Gas Condensate and Straight Run Gasoil [Volume 57, Issue 1, 2023, Pages 1-11]
Oil aging IFT A Novel Method with Dilute Surfactant Flooding by Considering the Effect of Time and Temperature on Crude Oil Aging, Experimental Study on Heavy Oil of Bangestan [Volume 51, Issue 2, 2017, Pages 155-163]
Oil industry Identification and Prioritization of Challenges and Development Technologies in One of Iran's Oil Fields in a Well-based Approach [Volume 58, Issue 2, 2024, Pages 255-276]
Oil Recovery Experimental Investigation of the Effect of Calcium Lignosulfonate on Adsorption Phenomenon in Surfactant Alternative Gas Injection [Volume 45, Issue 2, 2011, Pages 141-151]
Oil Recovery Modelling an End-of-Pipe Technology for Processing Petroleum Oily Sludge [Volume 60, Issue 1, 2026, Pages 217-240]
Oil Volume Evaluation Uncertainty in the Volume of Oil in Place in Mishrif Reservoir [Volume 58, Issue 2, 2024, Pages 243-254]
Oil/water emulsions Application of Electric Mixing Method to Increase Industrial Crude Oil Dehydration Efficiency [Volume 55, Issue 1, 2021, Pages 99-115]
Oil–water separated flow An Artificial Neural Network Model for Predicting the Pressure Gradient in Horizontal Oil–Water Separated Flow [Volume 49, Issue 2, 2015, Pages 131-141]
Oily wastewater Effect of Bubble/Droplet Morphology and Slippage on Attachment Induction Time in Deoiling Flotation Process [Volume 47, Issue 1, 2013, Pages 1-12]
Okra powder Viscosity Reduction and Flow Ability Enhancement of Heavy Crude Oil Using Nano Biomaterial Additive and Microwave Irradiation [Volume 60, Issue 1, 2026, Pages 3-21]
Online detection Online Detection of Hydrodynamic Changes in Fluidized Bed using Cross Average Diagonal Line [Volume 50, Issue 2, 2016, Pages 53-60]
OOIP Evaluation Uncertainty in the Volume of Oil in Place in Mishrif Reservoir [Volume 58, Issue 2, 2024, Pages 243-254]
OpenFOAM Absolute Permeability Calculation by Direct Numerical Simulation in Porous Media [Volume 53, Issue 1, 2019, Pages 91-100]
Open PNM Evaluation of Porous Media Using Digital Core Analysis by Pore Network Modeling Method: A Comprehensive Review [Volume 57, Issue 2, 2023, Pages 249-285]
Operating condition Evaluating the Effect of Graphite Source and Operating Conditions on the Synthesis of Graphene Oxide [Volume 50, Issue 2, 2016, Pages 37-45]
Operating Parameters Effect of Different Additives on Separation Performance of Flat Sheet PVDF Membrane Contactor [Volume 52, Issue 2, 2018, Pages 157-167]
Optical Measurement Infrared Thermopile Temperature Measurement Technique in Microwave Heating Systems [Volume 52, Issue 2, 2018, Pages 201-210]
Optical properties Synthesis and Characterization of Polyamide-66/Calcium Carbonate Composites [Volume 49, Issue 1, 2015, Pages 63-78]
Optimal Flow Rate of Gas Injection Experimental study of fluid flow in horizontal and deviated wells during the artificial gas lift process [Volume 57, Issue 1, 2023, Pages 81-95]
Optimization Application of Box Behnken Design to Optimize the Parameters to Synthesis Graphene by CVD Process [Volume 49, Issue 2, 2015, Pages 91-99]
Optimization Modeling and Optimization of Fixed-Bed Fischer-Tropsch Synthesis Using Genetic Algorithm [Volume 46, Issue 1, 2012, Pages 1-11]
Optimization Optimization of ICDs' Port Sizes in Smart Wells Using Particle Swarm Optimization (PSO) Algorithm through Neural Network Modeling [Volume 46, Issue 2, 2012, Pages 97-109]
Optimization Optimization of Dogleg Severity in Directional Drilling Oil Wells Using Particle Swarm Algorithm (Short Communication) [Volume 48, Issue 2, 2014, Pages 139-151]
Optimization Estimation of Concentrations in Chemical Systems at Equilibrium Using Geometric Programming [Volume 51, Issue 1, 2017, Pages 1-7]
Optimization Potential Evaluation and Optimization of Natural Biopolymers in Water-Based Drilling Mud [Volume 52, Issue 1, 2018, Pages 1-12]
Optimization Optimization of Extended UNIQUAC Model Parameter for Mean Activity Coefficient of Aqueous Chloride Solutions using Genetic+PSO [Volume 54, Issue 1, 2020, Pages 1-12]
Optimization Optimization Technique for the Evaluation of Physiochemical Properties of Cationic Surfactant in Presence of Alkali / Metal Halide Salt and their Effects on Acidic Crude Oil [Volume 55, Issue 1, 2021, Pages 11-32]
Optimization Optimization of the Sono-Biodiesel in the Attendance of ZnO Nanoparticles, Process Yield Enhancement: Box Behnken Design [Volume 56, Issue 1, 2022, Pages 1-14]
Optimization Modeling of Diffusion Coefficients for Binary Gas at P=101.325 kPa using Particle Swarm Optimization Algorithm [Volume 56, Issue 2, 2022, Pages 317-329]
Optimization Optimal Condition of DME Production Through Syngas Hydrogenation in Dual Membrane Reactor [Volume 57, Issue 1, 2023, Pages 37-49]
Optimization Comparison and Optimization of Pyrolysis Bio-Oil Composition from Sewage Sludge and Spirulina Microalgae [Volume 57, Issue 1, 2023, Pages 133-147]
Optimization Algorithm Simulation Study of Salinity Effect on Polymer Flooding in Core Scale [Volume 53, Issue 2, 2019, Pages 137-152]
Optimization operational parameters Optimizing SO2 Adsorption from Flue Gas Using Microporous Polypropylene Hollow Fiber Membrane Contactor [Volume 55, Issue 2, 2021, Pages 353-367]
Organic dyes Highly Adsorption-Photocatalytic Tablet-Shaped Graphite Oxide-TiO2 Composites for Handling Organic Dye Pollutants [Volume 58, Issue 2, 2024, Pages 277-288]
Organic solvent Liquid-Liquid Equilibrium for the Ternary Systems of Solvent+ m/o/p-Cresol+Water: Thermodynamic Modeling [Volume 52, Issue 1, 2018, Pages 59-67]
Oscillatory Baffled Reactor Kinetics Study of Oxidative Desulfurization of Real Diesel Fuel Over Uncoated and Coated Nano-catalysts in an Oscillatory Helical Baffled Reactor [Volume 58, Issue 2, 2024, Pages 359-374]
Oxidative dehydrogenation Vanadium Oxide Supported on Al-modified Titania Nanotubes for Oxidative Dehydrogenation of Propane [Volume 51, Issue 2, 2017, Pages 113-121]
Oxidative Desulfurization Deep Extractive Oxidative Desulfurization of Model Oil/Crude Oil using Different Keggin Heteropoly Acids Supported on K10 Montmorillonite [Volume 57, Issue 1, 2023, Pages 167-178]
Oxidative Desulfurization Kinetics Study of Oxidative Desulfurization of Real Diesel Fuel Over Uncoated and Coated Nano-catalysts in an Oscillatory Helical Baffled Reactor [Volume 58, Issue 2, 2024, Pages 359-374]

P

PAHs Seasonal Adsorption Dynamics of PAHs Using Palm-Based Bioadsorbents in Petroleum Refinery Environments [Volume 60, Issue 1, 2026, Pages 45-68]
Palm fiber Seasonal Adsorption Dynamics of PAHs Using Palm-Based Bioadsorbents in Petroleum Refinery Environments [Volume 60, Issue 1, 2026, Pages 45-68]
PAN The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
Parachor model Modeling of Pressure Dependence of Interfacial Tension Behaviors of Supercritical CO2 + Crude Oil Systems Using a Basic Parachor Expression [Volume 50, Issue 2, 2016, Pages 19-27]
Parameter estimation Rough rice Experimental and Theoretical Investigation of Moisture Dynamics in Intermittent Drying of Rough Rice [Volume 46, Issue 2, 2012, Pages 87-96]
Parametric investigation Sizing, Parametric Investigation and Analysis of Automated Sucker Rod Pump using Beam Pump Simulators [Volume 54, Issue 2, 2020, Pages 235-251]
Particle morphology Effect of Bubble/Droplet Morphology and Slippage on Attachment Induction Time in Deoiling Flotation Process [Volume 47, Issue 1, 2013, Pages 1-12]
Particle Size Changes S-Statistic Analysis of Changes on Mean Particle Size in a Fluidized Bed using Vibration Signature [Volume 53, Issue 1, 2019, Pages 123-135]
Particle swarm algorithms Optimization of Dogleg Severity in Directional Drilling Oil Wells Using Particle Swarm Algorithm (Short Communication) [Volume 48, Issue 2, 2014, Pages 139-151]
Particle Swarm Optimization Modeling of Diffusion Coefficients for Binary Gas at P=101.325 kPa using Particle Swarm Optimization Algorithm [Volume 56, Issue 2, 2022, Pages 317-329]
Particle Swarm Optimization (PSO) Optimization of ICDs' Port Sizes in Smart Wells Using Particle Swarm Optimization (PSO) Algorithm through Neural Network Modeling [Volume 46, Issue 2, 2012, Pages 97-109]
Passay Method Estimation of Total Organic Carbon in Source Rocks by Using Back-propagation Artificial Neural Network and Passay Method-A Case Study [Volume 55, Issue 2, 2021, Pages 277-292]
Pb-Y zeolite Removal of Dibenzothiophene from Organic Medium by Modified Zeolite [Volume 47, Issue 2, 2013, Pages 107-114]
PC-SAFT Thermodynamic Modeling of Ionic Liquid Physical Properties [Volume 59, Issue 2, 2025, Pages 257-269]
Peng-Robinson EOS A Predictive Correlation for Vapor-Liquid Equilibrium of CO2 + n-Alkane Ternary Systems Based on Cubic Mixing Rules [Volume 54, Issue 2, 2020, Pages 253-272]
Permeability Application of Decline Analysis in Fractured Reservoirs, Field Case Studies [Volume 46, Issue 1, 2012, Pages 53-62]
Permeability Absolute Permeability Calculation by Direct Numerical Simulation in Porous Media [Volume 53, Issue 1, 2019, Pages 91-100]
Permeability New Insight on Deformation of Walnut/Ceramic Proppant Pack under Closure Stress in Hydraulic Fracture: Numerical Investigation [Volume 53, Issue 2, 2019, Pages 245-251]
Permeability New Empirical Models for Estimating Permeability in One of Southern Iranian Carbonate Fields using NMR-Derived Features [Volume 54, Issue 1, 2020, Pages 83-90]
Permeability Comprehensive Studies on Production Data Analysis of Hydrocarbon Reservoirs [Volume 54, Issue 1, 2020, Pages 129-141]
Permeability Predicting Reservoir or Non-Reservoir Formations by Calculating Permeability and Porosity in an Iraqi Oil Field [Volume 58, Issue 1, 2024, Pages 115-129]
Permeability enhancement A Comprehensive Review of Ultrasonic-Assisted Oil Recovery: Principles, Applications, and Future Prospects [Volume 59, Issue 1, 2025, Pages 81-113]
Permeability modification Formation and Performance Evaluation of Colloidal Dispersion Gels Prepared Using Sulfonated Polyacrylamides and Chromium (III) Acetate [Volume 55, Issue 1, 2021, Pages 1-10]
Persian Gulf Numerical Simulation of Hydraulic Frac-turing Process for an Iranian Gas Field in the Persian Gulf [Volume 51, Issue 1, 2017, Pages 55-67]
Petrel Program Evaluation Uncertainty in the Volume of Oil in Place in Mishrif Reservoir [Volume 58, Issue 2, 2024, Pages 243-254]
Petrochemical effluent Enhanced COD Reduction of Olefin Plant Spent Caustic Wastewater Using Easily Recyclable Cu(BDC)/MgO Nanocomposites [Volume 60, Issue 1, 2026, Pages 89-107]
Petroleum Engineering Reservoir Modeling & Simulation: Advancements, Challenges, and Future Perspectives [Volume 57, Issue 2, 2023, Pages 343-364]
Petroleum Industry Seasonal Adsorption Dynamics of PAHs Using Palm-Based Bioadsorbents in Petroleum Refinery Environments [Volume 60, Issue 1, 2026, Pages 45-68]
Petrophysical logs Estimation of Total Organic Carbon in Source Rocks by Using Back-propagation Artificial Neural Network and Passay Method-A Case Study [Volume 55, Issue 2, 2021, Pages 277-292]
Phase change materials Microencapsulation of Butyl Stearate as Phase Change Material by Melamine Formaldehyde Shell for Thermal Energy Storage [Volume 51, Issue 2, 2017, Pages 147-154]
Phase equilibrium Development of Hydrate Formation Phase Envelope: An Experimental Approach in One of the Iranian Gas Reservoirs [Volume 47, Issue 2, 2013, Pages 115-127]
Phase Inversion A New Insight into Morphology of Solvent Resistant Nanofiltration (SRNF) Membranes: Image Processing Assisted Review [Volume 50, Issue 1, 2016, Pages 15-39]
Photocatalyst Highly Adsorption-Photocatalytic Tablet-Shaped Graphite Oxide-TiO2 Composites for Handling Organic Dye Pollutants [Volume 58, Issue 2, 2024, Pages 277-288]
Photo-Fenton process Oil Refinery Wastewater Treatment by Advanced Oxidation Processes for Chemical Oxygen Demand Removal using the Box-Behnken Method [Volume 54, Issue 1, 2020, Pages 35-46]
PI controller Identification and Control of MIMO Systems with State Time Delay (Short Communication) [Volume 45, Issue 1, 2011, Pages 39-46]
PIPESIM Experimental study of fluid flow in horizontal and deviated wells during the artificial gas lift process [Volume 57, Issue 1, 2023, Pages 81-95]
Pitch to diameter ratios Investigation of Heat Transfer Parameters of a Bundle of Heaters in a Simple Bubble Column Reactor Using CFD Method [Volume 49, Issue 1, 2015, Pages 31-49]
Polyamide -66 Synthesis and Characterization of Polyamide-66/Calcium Carbonate Composites [Volume 49, Issue 1, 2015, Pages 63-78]
Polybutadiene rubber Viscosity Index Improver for Engine Oils: An Experimental Study [Volume 51, Issue 1, 2017, Pages 39-45]
Polydimethylsiloxane Effects of Hydrophobic Silica on the Performance of Silicone-Based Antifoams [Volume 55, Issue 1, 2021, Pages 139-149]
Polydopamine Catecholamine Coated Maghemite Nanoparticles for Asphaltene Adsorption/Desorption Process [Volume 55, Issue 1, 2021, Pages 177-187]
Polyisoprene-cis Viscosity Index Improver for Engine Oils: An Experimental Study [Volume 51, Issue 1, 2017, Pages 39-45]
Polymer Experimental Investigation of Drag Reduction in Turbulent Flow Using Biological and Synthetic Macromolecules: A Comparative Study [Volume 55, Issue 1, 2021, Pages 117-137]
Polymer The Comparison of Three Metallic, Organic, and Polymeric Crosslinked HPAM Gels for Water Conformance Applications [Volume 55, Issue 1, 2021, Pages 151-161]
Polyoxometalates Performance of Surfactant-Type Polyoxometalate, [(C16H33)N(CH3)3]6 [PV3W9O40] in Oxidative Desulfurization of Gas Condensate and Straight Run Gasoil [Volume 57, Issue 1, 2023, Pages 1-11]
Poly (vinylidene fluoride) Isothermal Melt Crystallization Kinetic Behavior of Poly (vinylidene fluoride) [Volume 49, Issue 1, 2015, Pages 21-29]
Pore Network Modeling Evaluation of Porous Media Using Digital Core Analysis by Pore Network Modeling Method: A Comprehensive Review [Volume 57, Issue 2, 2023, Pages 249-285]
Pore Pressure Effect of Hydraulic Fracture on the Fractured Reservoir Based on the Connection with Natural Fractures [Volume 46, Issue 2, 2012, Pages 123-133]
Pore Scale Evaluation of Porous Media Using Digital Core Analysis by Pore Network Modeling Method: A Comprehensive Review [Volume 57, Issue 2, 2023, Pages 249-285]
Pore size distribution Modeling and Simulation of Alternative Injections of CO2 and Water into Porous Carbonate Formations [Volume 47, Issue 2, 2013, Pages 95-105]
Porous media Investigation of Pressure Pulse Distribution in Porous Media [Volume 46, Issue 1, 2012, Pages 41-52]
Porous media Evaluation of Porous Media Using Digital Core Analysis by Pore Network Modeling Method: A Comprehensive Review [Volume 57, Issue 2, 2023, Pages 249-285]
Porous medium model Modeling and Simulation of Alternative Injections of CO2 and Water into Porous Carbonate Formations [Volume 47, Issue 2, 2013, Pages 95-105]
Portland and Blended cement Metals Analyses of Portland and Blended Cement Via Microwave Digester and Inductively Coupled Plasma Technologies [Volume 60, Issue 1, 2026, Pages 109-125]
Powder Seasonal Adsorption Dynamics of PAHs Using Palm-Based Bioadsorbents in Petroleum Refinery Environments [Volume 60, Issue 1, 2026, Pages 45-68]
Power Plant Techno-economic Analysis of Small Scale Electricity Generation from the Lignocellulosic Biomass [Volume 52, Issue 2, 2018, Pages 193-200]
Power transformer Investigation of Oil Temperature Effect on Aging Marker Content of Insulating Paper in Power Transformers by Gas Chromatography Method [Volume 59, Issue 1, 2025, Pages 53-63]
Practical Experimental Investigation of Drag Reduction in Turbulent Flow Using Biological and Synthetic Macromolecules: A Comparative Study [Volume 55, Issue 1, 2021, Pages 117-137]
Precipitation Investigation of Asphaltene Precipitation Using Response Surface Methodology Combined with Artificial Neural Network [Volume 53, Issue 2, 2019, Pages 153-167]
Predictive Control Controlling Nonlinear Processes, using Laguerre Functions Based Adaptive Model Predictive Control (AMPC) Algorithm [Volume 45, Issue 1, 2011, Pages 47-55]
Predictive Maintenance An Explainable Artificial Intelligence Framework for Electric Submersible Pump Failure Diagnosis Using Multivariate Field Data [(Articles in Press)]
Predictive Model A Predictive Correlation for Vapor-Liquid Equilibrium of CO2 + n-Alkane Ternary Systems Based on Cubic Mixing Rules [Volume 54, Issue 2, 2020, Pages 253-272]
Pressure distribution equation Investigation of Pressure Pulse Distribution in Porous Media [Volume 46, Issue 1, 2012, Pages 41-52]
Pressure fluctuations Online Detection of Hydrodynamic Changes in Fluidized Bed using Cross Average Diagonal Line [Volume 50, Issue 2, 2016, Pages 53-60]
Pressure gradient An Artificial Neural Network Model for Predicting the Pressure Gradient in Horizontal Oil–Water Separated Flow [Volume 49, Issue 2, 2015, Pages 131-141]
Pressure loss Pressure Loss Estimation of Three-Phase Flow in Inclined Annuli for Underbalanced Drilling Condition using Artificial Intelligence [Volume 50, Issue 2, 2016, Pages 29-35]
Pressure swing adsorption A Decision Tree for Technology Selection of Nitrogen Production Plants [Volume 45, Issue 1, 2011, Pages 1-11]
Principal component analysis An Explainable Artificial Intelligence Framework for Electric Submersible Pump Failure Diagnosis Using Multivariate Field Data [(Articles in Press)]
Prioritization A Novel Screening Technique for Implementation of Intelligent Reservoir Technology [Volume 48, Issue 1, 2014, Pages 47-55]
Prioritization Identification and Prioritization of Challenges and Development Technologies in One of Iran's Oil Fields in a Well-based Approach [Volume 58, Issue 2, 2024, Pages 255-276]
Process simulation Simulation of Separation of a Racemic Mixture of Ibuprofen by Supercritical Fluid Chromatography in Simulated Moving Bed [Volume 51, Issue 2, 2017, Pages 123-133]
Process simulation Experimental and Process Simulation Study on the Production of Magnesium Hydroxide and Magnesium Oxide from Seawater Reverse Osmosis Brine [(Articles in Press)]
Production Development of Hydrate Formation Phase Envelope: An Experimental Approach in One of the Iranian Gas Reservoirs [Volume 47, Issue 2, 2013, Pages 115-127]
Production rate Effect of Hydraulic Fracture on the Fractured Reservoir Based on the Connection with Natural Fractures [Volume 46, Issue 2, 2012, Pages 123-133]
Production yield Production and Optimization of Bio-Oil from Municipal Wastewater Sludge by Thermal and Catalytic Pyrolysis Process [Volume 57, Issue 2, 2023, Pages 227-247]
Product yield Deasphalting of Olefin Pyrolysis Fuel Oil by Combination of Chemical–Physical Methods [Volume 52, Issue 1, 2018, Pages 23-33]
Projection algorithm A Numerical Study of the Effect of Aspect Ratio on Heat Transfer in an Annular Flow Through a 270-Degree Curved Pipe. [Volume 53, Issue 1, 2019, Pages 101-110]
Promoter Evaluation of the Effect of Nonionic Surfactants and TBAC on Surface Tension of CO2 Gas Hydrate [Volume 54, Issue 1, 2020, Pages 73-81]
Propane dehydrogenation The Comprehensive Evaluation of the Coke Formation and Catalyst Deactivation in the Propane Dehydrogenation Reactor: Computational Fluid Dynamics Modelling [Volume 56, Issue 2, 2022, Pages 287-301]
Propionic acid Experimental Investigation and Thermodynamic Modeling in Liquid-Liquid Equilibrium of Water + Propionic Acid + Cyclic Alcohols at T= 303.2, 313.2 and 323.2 K [Volume 56, Issue 1, 2022, Pages 89-104]
Proppant New Insight on Deformation of Walnut/Ceramic Proppant Pack under Closure Stress in Hydraulic Fracture: Numerical Investigation [Volume 53, Issue 2, 2019, Pages 245-251]
Proppant Design and Optimize Hydraulic Fracturing Operation in a Well in the Southwest of Iran Using FracCADE Software [Volume 59, Issue 1, 2025, Pages 33-51]
Propylene Vanadium Oxide Supported on Al-modified Titania Nanotubes for Oxidative Dehydrogenation of Propane [Volume 51, Issue 2, 2017, Pages 113-121]
Propylene/Propane PSO-ANFIS and ANN Modeling of Propane/Propylene Separation using Cu-BTC Adsorbent [Volume 53, Issue 2, 2019, Pages 191-201]
PROSPER Sizing, Parametric Investigation and Analysis of Automated Sucker Rod Pump using Beam Pump Simulators [Volume 54, Issue 2, 2020, Pages 235-251]
Proxy model Fractured Reservoirs History Matching based on Proxy Model and Intelligent Optimization Algorithms [Volume 50, Issue 1, 2016, Pages 49-67]
PSD Application of Electric Mixing Method to Increase Industrial Crude Oil Dehydration Efficiency [Volume 55, Issue 1, 2021, Pages 99-115]
PSO Fractured Reservoirs History Matching based on Proxy Model and Intelligent Optimization Algorithms [Volume 50, Issue 1, 2016, Pages 49-67]
PSO-ANFIS PSO-ANFIS and ANN Modeling of Propane/Propylene Separation using Cu-BTC Adsorbent [Volume 53, Issue 2, 2019, Pages 191-201]
PVP Experimental Investigation of Natural Gas Components During Gas Hydrate Formation in Presence or Absence of the L-Tyrosine as a Kinetic Inhibitor in a Flow Mini-loop Apparatus [Volume 45, Issue 2, 2011, Pages 153-166]
Pyrolysis Comparison and Optimization of Pyrolysis Bio-Oil Composition from Sewage Sludge and Spirulina Microalgae [Volume 57, Issue 1, 2023, Pages 133-147]
Pyrolysis fuel oil Low Temperature Catalytic Cracking of Heavy Feedstock Optimized by Response Surface Method [Volume 54, Issue 1, 2020, Pages 13-33]
Pyrolysis fuel oil (PFO) Deasphalting of Olefin Pyrolysis Fuel Oil by Combination of Chemical–Physical Methods [Volume 52, Issue 1, 2018, Pages 23-33]
Pyrolysis index Isothermal Pyrolysis of Low-Rank Coal: Kinetic Study, Batch Experiments, and Product Analysis [Volume 59, Issue 2, 2025, Pages 271-290]
Python Symbolic Generation of Adomian Polynomials for Different Nonlinearities by Python [Volume 58, Issue 1, 2024, Pages 103-114]
PZT-5H Piezoceramic Element Design and Fabrication for Ultrasonic Transducer of Gas Meter [Volume 53, Issue 1, 2019, Pages 63-71]

R

Radiation Numerical Modelling and Industrial Verification of Ethylene Dichloride Cracking Furnace [Volume 54, Issue 2, 2020, Pages 165-185]
Ralstoniaeutropha Biodegradation Modeling of Nitrophenolic Pollutant in a Slurry Bubble Reactor [Volume 48, Issue 2, 2014, Pages 117-124]
Random forest An Explainable Artificial Intelligence Framework for Electric Submersible Pump Failure Diagnosis Using Multivariate Field Data [(Articles in Press)]
Rate model Modeling of Gas Hydrate Formation in the Presence of Inhibitors by Intelligent Systems [Volume 49, Issue 2, 2015, Pages 101-108]
RBF Neural Network Modeling for Development of High-Pressure Measurement of Carbon Dioxide Solubility in the Aqueous AEEA+Sulfolane [Volume 57, Issue 2, 2023, Pages 179-197]
Reaction Conversion Conversion of Gas-Solid Reactions of the Flat Plate Particles with Unchanged Size Using the Shrinking Core Model [Volume 55, Issue 1, 2021, Pages 33-51]
Reaction of Solid-Fluid Conversion of Gas-Solid Reactions of the Flat Plate Particles with Unchanged Size Using the Shrinking Core Model [Volume 55, Issue 1, 2021, Pages 33-51]
Reaction rate constant Modeling and Simulation of Alternative Injections of CO2 and Water into Porous Carbonate Formations [Volume 47, Issue 2, 2013, Pages 95-105]
Reactive Absorption The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [Volume 54, Issue 2, 2020, Pages 187-204]
Reactive flow The Effect of Carbonate Cement Type on Sandstone Matrix Acidizing [Volume 56, Issue 2, 2022, Pages 245-255]
Reactive separation CFD Simulation of Dry and Wet Pressure Drops and Flow Pattern in Catalytic Structured Packings [Volume 51, Issue 1, 2017, Pages 27-37]
Reactor engineering CFD Simulation of UV Disinfection Reactor for Applesauce with a Low UV Absorption Coefficient [Volume 48, Issue 2, 2014, Pages 103-116]
Recovery mechanisms Simulation of Oil Reservoirs Driving Indices and Recovery Mechanisms [Volume 49, Issue 1, 2015, Pages 13-20]
Rectangular Multi-Objective Optimization of Different Channel Shapes in Heat Exchangers [Volume 55, Issue 2, 2021, Pages 293-318]
Refinery wastewater COD Removal Prediction of DAF Unit Refinery Wastewater by Using Neuro- Fuzzy Systems (ANFIS) (Short Communication) [Volume 47, Issue 1, 2013, Pages 61-70]
Regeneration Crude Oil Desalting by Using Nanocarbon [Volume 51, Issue 1, 2017, Pages 47-53]
Regenerator Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS [Volume 59, Issue 2, 2025, Pages 225-236]
Relative Permeability Simulation Study of Salinity Effect on Polymer Flooding in Core Scale [Volume 53, Issue 2, 2019, Pages 137-152]
Relative Permeability New Relative Permeability Correlations for Carbonate Reservoirs through Data-Driven Modeling [Volume 56, Issue 1, 2022, Pages 15-35]
Relaxation time Investigation of Surface Treatment of Carbon Fiber by Dynamic Method in the Polyurethane Composites [Volume 56, Issue 1, 2022, Pages 37-52]
Removal efficiency Experimental Study on Performance of Modified Hybrid Liquid Membrane Process for Removal of Cadmium from Wastewater [Volume 49, Issue 2, 2015, Pages 109-118]
Reservoir Reservoir Modeling & Simulation: Advancements, Challenges, and Future Perspectives [Volume 57, Issue 2, 2023, Pages 343-364]
Reservoir Identifying and evaluating thin-bedded reservoirs using well logging data: A case study in Well X, Field YT, Cuu Long Basin, Vietnam [Volume 60, Issue 1, 2026, Pages 203-216]
Reservoir geomechanical properties Comparison of Different Hydraulic Fracture Growth Models Based on a Carbonate Reservoir in Iran [Volume 51, Issue 2, 2017, Pages 95-104]
Reservoir Rock Impact of Internal Structure on Foam Stability in Model Porous Media [Volume 52, Issue 2, 2018, Pages 145-155]
Residence Time Conversion and Residence Time Calculation for Gas-solid Solid Reactions of the Cylindrical-shaped Particles with Con-stant Size Using the Shrinking Core Model [Volume 51, Issue 1, 2017, Pages 9-19]
Residence Time Conversion of Gas-Solid Reactions of the Flat Plate Particles with Unchanged Size Using the Shrinking Core Model [Volume 55, Issue 1, 2021, Pages 33-51]
Resistance model A New Resistance Model for Interpretation of Gas Permeation Data of Composite and Asymmetric Membranes [Volume 46, Issue 2, 2012, Pages 73-86]
Resistances combination Conversion of Gas-Solid Reactions of the Flat Plate Particles with Unchanged Size Using the Shrinking Core Model [Volume 55, Issue 1, 2021, Pages 33-51]
Resistivity index Measurement of Archie Parameters of Some Carbonate Cores at Full Reservoir Conditions (Short Communication) [Volume 46, Issue 1, 2012, Pages 63-72]
Response surface Low Temperature Catalytic Cracking of Heavy Feedstock Optimized by Response Surface Method [Volume 54, Issue 1, 2020, Pages 13-33]
Response Surface Method Synthesis, Characterization and Adsorption Properties of the New Chitosan/Natural Zeolite Composite for the Nitrate Removal from Aqueous Solution [Volume 58, Issue 2, 2024, Pages 325-345]
Reynolds Number Measurement of Local Convective Heat Transfer Coefficient of Alumina-Water Nanofluids in a Double Tube Heat Exchanger [Volume 53, Issue 1, 2019, Pages 25-36]
RHA Synthesis of Orange Colored Silica Gel Based on Rice Husk Ash by Using Iron Salt Indicator [Volume 58, Issue 2, 2024, Pages 347-357]
Rheological properties Performance Evaluation of the New Environmentally Friendly Additive for Enhanced Fluid Loss and Rheological Properties of Drilling Fluid [Volume 57, Issue 1, 2023, Pages 51-61]
Rheological properties Prediction of Rheological Properties of Drilling Fluids Using Two Artificial Intelligence Methods: General Regression Neural Network and Fuzzy Logic [Volume 59, Issue 1, 2025, Pages 127-139]
Rheology Potential Evaluation and Optimization of Natural Biopolymers in Water-Based Drilling Mud [Volume 52, Issue 1, 2018, Pages 1-12]
Rheology The Rheology Behavior of Aramid and Cellulose Nanowhisker Suspensions [Volume 56, Issue 2, 2022, Pages 193-201]
Riccati Equation The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [Volume 54, Issue 2, 2020, Pages 187-204]
Rifampicin Batch Study on Rifampicin Removal from Aqueous Solution by Live and Dead Chlorella [Volume 59, Issue 2, 2025, Pages 427-446]
Riser Simulation of Fluid Catalytic Cracking Unit for Optimum Production of Gasoline Using Aspen HYSYS [Volume 59, Issue 2, 2025, Pages 225-236]
Rock Topology Impact of Internal Structure on Foam Stability in Model Porous Media [Volume 52, Issue 2, 2018, Pages 145-155]
Room-Temperature Ionic Liquids Investigation of Thermodynamic Consistency Test of Carbon Dioxide (CO2) in Room-Temperature Ionic liquids using Generic van der Waals Equation of State [Volume 53, Issue 2, 2019, Pages 227-236]
RO Performances Prediction of RO Membrane Performances by Use of Adaptive Network-Based Fuzzy Interference Systems [Volume 54, Issue 1, 2020, Pages 99-110]
Rotary body Experimental and Numerical Studies on Improving Cyclone Efficiency by Rotation of Cyclone Body [Volume 57, Issue 1, 2023, Pages 63-79]
Rotor speed Prediction of Dispersed Phase Holdup in Scheibel Extraction Columns by a New Correlation [Volume 51, Issue 2, 2017, Pages 105-111]
RPB Influence of Nozzle Numbers on Analysis of Air- Water Flow in a Rotating Packed Bed with Computational Fluid Dynamics [Volume 57, Issue 2, 2023, Pages 375-389]
RPM A Novel Method with Dilute Surfactant Flooding by Considering the Effect of Time and Temperature on Crude Oil Aging, Experimental Study on Heavy Oil of Bangestan [Volume 51, Issue 2, 2017, Pages 155-163]
RSM Optimizing SO2 Adsorption from Flue Gas Using Microporous Polypropylene Hollow Fiber Membrane Contactor [Volume 55, Issue 2, 2021, Pages 353-367]
RSM-CCD Modeling and Optimization: Isomerization Reaction Rate using Response Surface Methodology with Two Kinetic Model Over Bi-Porous Catalysts [Volume 58, Issue 1, 2024, Pages 1-15]
Rubber Experimental Study of Low Speed Impact Test on the Fiber-Metal Composite Toughened with NBR Elastomer [Volume 55, Issue 2, 2021, Pages 319-337]
Rubber The Effect of Microstructure on the Mechanical Properties of Devulcanized Waste Tires [Volume 57, Issue 2, 2023, Pages 365-374]
Running String Buckling Liner Pressure Test Buckling Generation and Influences on Running String and Cement Quality of Previous Casing in Vertical Wells [Volume 57, Issue 1, 2023, Pages 149-165]

S

Sabzevar zeolite Synthesis, Characterization and Adsorption Properties of the New Chitosan/Natural Zeolite Composite for the Nitrate Removal from Aqueous Solution [Volume 58, Issue 2, 2024, Pages 325-345]
Salt Experimental Study of SDS Foam Stability in the Presence of Silica Nanoparticle [Volume 56, Issue 2, 2022, Pages 203-213]
Salt Rock Creep Analysis of the Casing Collapse in Terms of Geomechanical Parameters and Solid Mechanics [Volume 53, Issue 2, 2019, Pages 211-225]
Sandstone acidizing The Effect of Carbonate Cement Type on Sandstone Matrix Acidizing [Volume 56, Issue 2, 2022, Pages 245-255]
SAPO-34 Separation of CH4/H2/CO2 Gas Mixtures Using Spherical Pellets of Deposited Zeolites on Monmorillonite [Volume 58, Issue 1, 2024, Pages 17-29]
Sarir Refinery A Techno-Economical Evaluation Study for Upgrading Sarir Oil Refinery and Maximizing Gasoline Production [Volume 58, Issue 1, 2024, Pages 31-47]
Saturation exponent Measurement of Archie Parameters of Some Carbonate Cores at Full Reservoir Conditions (Short Communication) [Volume 46, Issue 1, 2012, Pages 63-72]
SBS Physical/Rheological Characteristics of Bitumen Modified by SBS, ZnO, TiO2 and EVA Precursors [Volume 55, Issue 2, 2021, Pages 189-202]
Scale Inhibition Using a New Mixture of Reagents for Effective Inhibition of Corrosion and Salt Precipitation in the Petroleum Industry [Volume 55, Issue 2, 2021, Pages 257-276]
Scale up Intelligent Catalyst Shaping: Effect of Binders on the Physicochemical and Catalytic Properties of Zeolite-Based Catalysts [Volume 58, Issue 1, 2024, Pages 131-147]
Scheibel extraction column, Dispersed phase Prediction of Dispersed Phase Holdup in Scheibel Extraction Columns by a New Correlation [Volume 51, Issue 2, 2017, Pages 105-111]
Screening criteria A Novel Screening Technique for Implementation of Intelligent Reservoir Technology [Volume 48, Issue 1, 2014, Pages 47-55]
SDS The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
SDS- Mediated Application of Surfactant Modified Kono-Boue Clay Nanoparticles in Oil Recovery [Volume 59, Issue 1, 2025, Pages 173-184]
Secondary recovery A New Analytical Model for Developing Fractional Flow Curve Using Production Data [Volume 48, Issue 2, 2014, Pages 81-90]
Segregation Segregation Behaviour of Particles in Gas Solid Fluidized Beds at Elevated Pressure [Volume 46, Issue 2, 2012, Pages 111-121]
Segregation Index Numerical Modeling of Micromixing Performance of Five Generic Microchannel Reactors using Villermaux/Dushman Competing Test Reaction [Volume 56, Issue 2, 2022, Pages 257-272]
Selectivity An Experimental Design Study for CH4, C2H6 and C2H4 Adsorption and C2s/CH4 Selectivity on 10X Zeolite [Volume 45, Issue 1, 2011, Pages 71-82]
Selectivity Improving CO2 /N2 and CO2/H2 Selectivity of Hypercrosslinked Carbazole-Based Polymeric Adsorbent for Environmental Protection [Volume 54, Issue 2, 2020, Pages 311-321]
Semiclathrates Dissociation Enthalpy of Methane/Carbon dioxide/Nitrogen and Tetra n-butylammonium Chloride Semiclathrate Hydrates Using the Clausius-Clapeyron Equation [Volume 56, Issue 1, 2022, Pages 123-131]
Sensitivity analysis A Novel Screening Technique for Implementation of Intelligent Reservoir Technology [Volume 48, Issue 1, 2014, Pages 47-55]
Sensitivity analysis Techno-economic Analysis of Small Scale Electricity Generation from the Lignocellulosic Biomass [Volume 52, Issue 2, 2018, Pages 193-200]
Separator pressure Simulation-Based Optimization for Multi-Stage Crude Oil Production Units: Economic Evaluation and Decision-Making Process [Volume 56, Issue 1, 2022, Pages 53-75]
Serpentine Multi-Objective Optimization of Different Channel Shapes in Heat Exchangers [Volume 55, Issue 2, 2021, Pages 293-318]
Shale Wellbore Stability in Shale Formation Using Analytical and Numerical Simulation [Volume 47, Issue 1, 2013, Pages 51-60]
SHAP An Explainable Artificial Intelligence Framework for Electric Submersible Pump Failure Diagnosis Using Multivariate Field Data [(Articles in Press)]
Shape factor The Heinemann-Mittermeir Generalized Shape Factor and Its Practical Relevance [Volume 48, Issue 1, 2014, Pages 1-13]
Shear Hydraulic Fracturing Growth in Fracture Reservoirs Using Analytical and Numerical Simulation: T-Type Intersections [Volume 47, Issue 2, 2013, Pages 129-138]
Shrinking Core Model Conversion and Residence Time Calculation for Gas-solid Solid Reactions of the Cylindrical-shaped Particles with Con-stant Size Using the Shrinking Core Model [Volume 51, Issue 1, 2017, Pages 9-19]
Sieve Tray Hydrodynamics of Sieve Tray Distillation Column Using CFD Simulation [Volume 49, Issue 2, 2015, Pages 119-129]
Sieve Tray Effect of Inlet Downcomer on the Hydrodynamic Parameters of Sieve Trays Using CFD Analysis [Volume 45, Issue 1, 2011, Pages 27-38]
Silica gel Synthesis of Orange Colored Silica Gel Based on Rice Husk Ash by Using Iron Salt Indicator [Volume 58, Issue 2, 2024, Pages 347-357]
Silica particles Experimental and Numerical Studies on Improving Cyclone Efficiency by Rotation of Cyclone Body [Volume 57, Issue 1, 2023, Pages 63-79]
Silica sources Investigation of the Use of Various Silica Source on NaX Zeolite Properties [Volume 50, Issue 2, 2016, Pages 1-7]
Silver nanoparticles Microwave Irradiation in Green Antimicrobial Silver Nanoparticles Synthesis using Arabic Gum: Preparation, Optimization and Characterization [Volume 58, Issue 1, 2024, Pages 149-163]
Silver oxide nano-additive Optimization Analysis of a Compression Ignition Engine Running with Silver Oxide and Titanium Dioxide Nanoparticles Blended into Canola Biodiesel and Pure Diesel Using Taguchi Technique [Volume 59, Issue 1, 2025, Pages 65-80]
SimaPro software Life Cycle Assessment of The Formalin Production Process Using Methods Eco-indicator 99, IMPACT 2002+, EDIP 2003 [Volume 58, Issue 1, 2024, Pages 89-102]
Simple gas hydrate formation Experimental Investigation of Natural Gas Components During Gas Hydrate Formation in Presence or Absence of the L-Tyrosine as a Kinetic Inhibitor in a Flow Mini-loop Apparatus [Volume 45, Issue 2, 2011, Pages 153-166]
Simulated moving bed Simulation of Separation of a Racemic Mixture of Ibuprofen by Supercritical Fluid Chromatography in Simulated Moving Bed [Volume 51, Issue 2, 2017, Pages 123-133]
Single matrix block The Heinemann-Mittermeir Generalized Shape Factor and Its Practical Relevance [Volume 48, Issue 1, 2014, Pages 1-13]
Sink & source Application of “Sink & Source” and “Stream wise” Methods for Exergy Analysis of Two MED Desalination Systems [Volume 50, Issue 2, 2016, Pages 61-72]
Skin factor Application of Decline Analysis in Fractured Reservoirs, Field Case Studies [Volume 46, Issue 1, 2012, Pages 53-62]
Skin factor Comprehensive Studies on Production Data Analysis of Hydrocarbon Reservoirs [Volume 54, Issue 1, 2020, Pages 129-141]
Sliding mode control Sliding Mode Control For Heartbeat Electrocardiogram Tracking Problem [Volume 53, Issue 2, 2019, Pages 265-272]
Slippage Effect of Bubble/Droplet Morphology and Slippage on Attachment Induction Time in Deoiling Flotation Process [Volume 47, Issue 1, 2013, Pages 1-12]
Slurry bubble column1 A Study of Gas Flow in a Slurry Bubble Column Reactor for the DME Direct Synthesis: Mathematical Modeling from Homogeneity vs. Heterogeneity Point of View [Volume 49, Issue 1, 2015, Pages 1-12]
Slurry bubble reactor Biodegradation Modeling of Nitrophenolic Pollutant in a Slurry Bubble Reactor [Volume 48, Issue 2, 2014, Pages 117-124]
Smart well Optimization of ICDs' Port Sizes in Smart Wells Using Particle Swarm Optimization (PSO) Algorithm through Neural Network Modeling [Volume 46, Issue 2, 2012, Pages 97-109]
Smart well A Novel Screening Technique for Implementation of Intelligent Reservoir Technology [Volume 48, Issue 1, 2014, Pages 47-55]
SO2 removal Optimizing SO2 Adsorption from Flue Gas Using Microporous Polypropylene Hollow Fiber Membrane Contactor [Volume 55, Issue 2, 2021, Pages 353-367]
Sodalite membrane Modeling of Ethylbenzene Dehydrogenation Membrane Reactor to Investigate the Potential Application of a Microporous Hydroxy Sodalite Membrane [Volume 49, Issue 1, 2015, Pages 51-62]
Sodium Chloride Investigating the Effect of Sodium Chloride on Methane Hydrate Equilibrium Conditions: Case Study of Caspian Sea Water Composition [Volume 59, Issue 1, 2025, Pages 159-171]
Sodium Dodecyl Sulfate Experimental Investigation of the Effect of Calcium Lignosulfonate on Adsorption Phenomenon in Surfactant Alternative Gas Injection [Volume 45, Issue 2, 2011, Pages 141-151]
Soft formation Design of Continuous Gauge Near-Bit Stabilizer, Using Optimized Hydraulics and Gauge Geometry in Mishan andAghajari Formation [Volume 46, Issue 1, 2012, Pages 31-39]
Solar energy Application of “Sink & Source” and “Stream wise” Methods for Exergy Analysis of Two MED Desalination Systems [Volume 50, Issue 2, 2016, Pages 61-72]
Solar Photo-Fenton process COD Reduction in Petrochemical Wastewater Using the Solar Photo-Fenton Process [Volume 55, Issue 1, 2021, Pages 69-81]
Sol-gel The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane [Volume 56, Issue 1, 2022, Pages 77-87]
Solid Model Experimental Investigation and Modelling of Asphaltene Precipitation during Gas Injection [Volume 54, Issue 2, 2020, Pages 223-234]
Solution Experimental Investigation of Drag Reduction in Turbulent Flow Using Biological and Synthetic Macromolecules: A Comparative Study [Volume 55, Issue 1, 2021, Pages 117-137]
Solvent Extractant Deep Extractive Oxidative Desulfurization of Model Oil/Crude Oil using Different Keggin Heteropoly Acids Supported on K10 Montmorillonite [Volume 57, Issue 1, 2023, Pages 167-178]
Solvent Resistant Nanofiltration A New Insight into Morphology of Solvent Resistant Nanofiltration (SRNF) Membranes: Image Processing Assisted Review [Volume 50, Issue 1, 2016, Pages 15-39]
Sour gas hydrate formation Study on hydrate formation and gas selectivity in the presence of a kinetic hydrate inhibitor [(Articles in Press)]
Southern Iraq Predicting Reservoir or Non-Reservoir Formations by Calculating Permeability and Porosity in an Iraqi Oil Field [Volume 58, Issue 1, 2024, Pages 115-129]
Spectral method The Influence of Bimodal Heterogeneity on Viscous Fingering of a Miscible Interface in Porous Media [Volume 55, Issue 2, 2021, Pages 369-383]
Speed of sound A new generalized model for predict speed of sound of refrigerants [Volume 50, Issue 1, 2016, Pages 41-47]
Spirulina Comparison and Optimization of Pyrolysis Bio-Oil Composition from Sewage Sludge and Spirulina Microalgae [Volume 57, Issue 1, 2023, Pages 133-147]
Spontaneous Imbibition Application of Homotopy Perturbation Method to Nonlinear Equations Describing Cocurrent and Countercurrent Imbibition in Fractured Porous Media [Volume 46, Issue 1, 2012, Pages 13-29]
Square structure The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [Volume 54, Issue 2, 2020, Pages 187-204]
Stability Investigation of Stability and Rheology of Produced Heavy-Oil Emulsions Formed due to Steam Injection [Volume 54, Issue 2, 2020, Pages 205-222]
Stability Experimental Study of SDS Foam Stability in the Presence of Silica Nanoparticle [Volume 56, Issue 2, 2022, Pages 203-213]
Stability Modeling and optimization of thermal conductivity of stabilized γ-Al2O3 /water nanofluid using response surface methodology (RSM) [Volume 59, Issue 1, 2025, Pages 1-22]
State variable delay systems Identification and Control of MIMO Systems with State Time Delay (Short Communication) [Volume 45, Issue 1, 2011, Pages 39-46]
Static contact angle On the Dynamic Contact Angle in Capillary Flows [Volume 55, Issue 2, 2021, Pages 243-256]
Step-Based Photoreactor A New Step-based Photoreactor for Degradation of Acid Dye using N-TiO2-P25-coated Ceramic Foam under Visible Light [Volume 53, Issue 1, 2019, Pages 37-51]
Stirrer speed Study on hydrate formation and gas selectivity in the presence of a kinetic hydrate inhibitor [(Articles in Press)]
Streamline simulation A Fully Integrated Approach for Better Determination of Fracture Parameters Using Streamline Simulation; A gas condensate reservoir case study in Iran [Volume 47, Issue 2, 2013, Pages 83-94]
Stream wise Application of “Sink & Source” and “Stream wise” Methods for Exergy Analysis of Two MED Desalination Systems [Volume 50, Issue 2, 2016, Pages 61-72]
Stress Wellbore Stability in Shale Formation Using Analytical and Numerical Simulation [Volume 47, Issue 1, 2013, Pages 51-60]
Stresses Effect of Hydraulic Fracture on the Fractured Reservoir Based on the Connection with Natural Fractures [Volume 46, Issue 2, 2012, Pages 123-133]
Submerged Diffusers 2D-CFD Analysis of Diffusers used to Discharge Brine into Water Bodies [Volume 57, Issue 2, 2023, Pages 303-319]
Sucker-rod pump Sizing, Parametric Investigation and Analysis of Automated Sucker Rod Pump using Beam Pump Simulators [Volume 54, Issue 2, 2020, Pages 235-251]
Sugar Ammonia Based Pretreatment Optimization of Cornstover Biomass Using Response Surface Methodology and Artificial Neural Network [Volume 55, Issue 1, 2021, Pages 83-97]
Sulfidation Investigation of Finned Tubes Failure in the Furnace of Dehydration Unit at 10th Refinery of South Pars Gas Complex [Volume 60, Issue 1, 2026, Pages 163-181]
Supercritical CO2 Measurement and Modeling of Acridine Solubility in Supercritical Carbon Dioxide [Volume 45, Issue 2, 2011, Pages 131-140]
Supercritical Fluid Estimation of Binary Infinite Dilute Diffusion Coefficient Using Artificial Neural Network [Volume 48, Issue 1, 2014, Pages 27-45]
Supercritical Fluid Thermodynamic Modeling of the Gas-Antisolvent (GAS) Process for Precipitation of Finasteride [Volume 54, Issue 2, 2020, Pages 297-309]
Supersaturation Numerical Study of Sodium Bicarbonate Production in Industrial Bubble Columns [Volume 58, Issue 2, 2024, Pages 391-406]
Supersonic separator A Theoretical Mass Transfer Approach for Prediction of Droplets Growth Inside Supersonic Laval Nozzle [Volume 48, Issue 1, 2014, Pages 57-68]
Support vector machine Bubble Pressure Prediction of Reservoir Fluids using Artificial Neural Network and Support Vector Machine [Volume 53, Issue 2, 2019, Pages 177-189]
Surface methodology Modeling and Optimization of Anethole Ultrasound-Assisted Extraction from Fennel Seeds using Artificial Neural Network [Volume 54, Issue 1, 2020, Pages 143-153]
Surface Response Optimization Technique for the Evaluation of Physiochemical Properties of Cationic Surfactant in Presence of Alkali / Metal Halide Salt and their Effects on Acidic Crude Oil [Volume 55, Issue 1, 2021, Pages 11-32]
Surface tension Evaluation of the Effect of Nonionic Surfactants and TBAC on Surface Tension of CO2 Gas Hydrate [Volume 54, Issue 1, 2020, Pages 73-81]
Surface tension Optimization Technique for the Evaluation of Physiochemical Properties of Cationic Surfactant in Presence of Alkali / Metal Halide Salt and their Effects on Acidic Crude Oil [Volume 55, Issue 1, 2021, Pages 11-32]
Surface tension On the Dynamic Contact Angle in Capillary Flows [Volume 55, Issue 2, 2021, Pages 243-256]
Surface tension Thermodynamic Modeling of Ionic Liquid Physical Properties [Volume 59, Issue 2, 2025, Pages 257-269]
Surfactant Effects of Hydrophobic Silica on the Performance of Silicone-Based Antifoams [Volume 55, Issue 1, 2021, Pages 139-149]
Surfactant Experimental Study of SDS Foam Stability in the Presence of Silica Nanoparticle [Volume 56, Issue 2, 2022, Pages 203-213]
Surfactant alternative gas (SAG) Experimental Investigation of the Effect of Calcium Lignosulfonate on Adsorption Phenomenon in Surfactant Alternative Gas Injection [Volume 45, Issue 2, 2011, Pages 141-151]
Surfactant flooding A Novel Method with Dilute Surfactant Flooding by Considering the Effect of Time and Temperature on Crude Oil Aging, Experimental Study on Heavy Oil of Bangestan [Volume 51, Issue 2, 2017, Pages 155-163]
Surfactants Evaluation of the Effect of Nonionic Surfactants and TBAC on Surface Tension of CO2 Gas Hydrate [Volume 54, Issue 1, 2020, Pages 73-81]
Sustainable EOR A Comprehensive Review of Ultrasonic-Assisted Oil Recovery: Principles, Applications, and Future Prospects [Volume 59, Issue 1, 2025, Pages 81-113]
SVM Using Intelligent Methods and Optimization of the Existing Empirical Correlations for Iranian Dead Oil Viscosity [Volume 50, Issue 2, 2016, Pages 9-17]
Swelling Equilibrium Swelling Study of Cationic Acrylamide-Based Hydrogels: Effect of Synthesis Parameters, and Phase Transition in Polyelectrolyte Solutions [Volume 45, Issue 1, 2011, Pages 13-25]
Synechocystis Experimental Study and Numerical Modeling of CO2 Bio-Fixation in a Continues Photobioreactor [Volume 54, Issue 1, 2020, Pages 47-55]
Synergistic effect Separation of Manganese and Iron from Reductive Leaching Liquor of Electric Arc Furnace Dust of Ferromanganese Production Units by Solvent Extraction [Volume 45, Issue 2, 2011, Pages 97-107]
Synergistic effect Using a New Mixture of Reagents for Effective Inhibition of Corrosion and Salt Precipitation in the Petroleum Industry [Volume 55, Issue 2, 2021, Pages 257-276]
Synthesis Reactor The Simulation and Control of Ammonia Unit of Shiraz Petrochemical Complex, Iran [Volume 52, Issue 2, 2018, Pages 107-122]

T

T2 Distribution New Empirical Models for Estimating Permeability in One of Southern Iranian Carbonate Fields using NMR-Derived Features [Volume 54, Issue 1, 2020, Pages 83-90]
Taguchi Equilibrium Swelling Study of Cationic Acrylamide-Based Hydrogels: Effect of Synthesis Parameters, and Phase Transition in Polyelectrolyte Solutions [Volume 45, Issue 1, 2011, Pages 13-25]
Taguchi Optimization Analysis of a Compression Ignition Engine Running with Silver Oxide and Titanium Dioxide Nanoparticles Blended into Canola Biodiesel and Pure Diesel Using Taguchi Technique [Volume 59, Issue 1, 2025, Pages 65-80]
Talmor method Application of Combustion Hot Spot Analysis to Process Furnace with Arbor Coils [Volume 49, Issue 2, 2015, Pages 79-89]
Tao-Mason Equation of State On the Solution of the Tao-Mason Equation of State by a Nonlinear Ordinary Differential Equation [Volume 56, Issue 2, 2022, Pages 233-243]
TBAC Evaluation of the Effect of Nonionic Surfactants and TBAC on Surface Tension of CO2 Gas Hydrate [Volume 54, Issue 1, 2020, Pages 73-81]
Techno-economic Techno-economic Analysis of Small Scale Electricity Generation from the Lignocellulosic Biomass [Volume 52, Issue 2, 2018, Pages 193-200]
Techno-Economic Assessment Techno-Economic Assessment of the AHP Based Selected Method for Separating Formic Acid from an Aqueous Effluent [Volume 56, Issue 1, 2022, Pages 105-121]
Technological Development Identification and Prioritization of Challenges and Development Technologies in One of Iran's Oil Fields in a Well-based Approach [Volume 58, Issue 2, 2024, Pages 255-276]
Technology Tree Identification and Prioritization of Challenges and Development Technologies in One of Iran's Oil Fields in a Well-based Approach [Volume 58, Issue 2, 2024, Pages 255-276]
Telegraph equation Investigation of Pressure Pulse Distribution in Porous Media [Volume 46, Issue 1, 2012, Pages 41-52]
Temperature Measurement Infrared Thermopile Temperature Measurement Technique in Microwave Heating Systems [Volume 52, Issue 2, 2018, Pages 201-210]
Tensile Hydraulic Fracturing Growth in Fracture Reservoirs Using Analytical and Numerical Simulation: T-Type Intersections [Volume 47, Issue 2, 2013, Pages 129-138]
Ternary interaction parameter A Predictive Correlation for Vapor-Liquid Equilibrium of CO2 + n-Alkane Ternary Systems Based on Cubic Mixing Rules [Volume 54, Issue 2, 2020, Pages 253-272]
Tetra-n-Butylammonium Chloride Dissociation Enthalpy of Methane/Carbon dioxide/Nitrogen and Tetra n-butylammonium Chloride Semiclathrate Hydrates Using the Clausius-Clapeyron Equation [Volume 56, Issue 1, 2022, Pages 123-131]
Thermal cracking Deasphalting of Olefin Pyrolysis Fuel Oil by Combination of Chemical–Physical Methods [Volume 52, Issue 1, 2018, Pages 23-33]
Thermally Coupled Reactor Mathematical Modeling of Thermally Coupled Cyclohexane Dehydrogenation and Nitrobenzene Hydrogenation Reactors [Volume 56, Issue 2, 2022, Pages 303-315]
Thermal transfer coefficient Investigation of Finned Tubes Failure in the Furnace of Dehydration Unit at 10th Refinery of South Pars Gas Complex [Volume 60, Issue 1, 2026, Pages 163-181]
Thermodynamic consistency test Investigation of Thermodynamic Consistency Test of Carbon Dioxide (CO2) in Room-Temperature Ionic liquids using Generic van der Waals Equation of State [Volume 53, Issue 2, 2019, Pages 227-236]
Thermodynamic model A New Correlation for Prediction of Wax Disappearance Temperature of Hydrocarbon Mixtures at Various Pressures [Volume 47, Issue 1, 2013, Pages 27-38]
Thermodynamic Modeling Thermodynamic Modeling of the Gas-Antisolvent (GAS) Process for Precipitation of Finasteride [Volume 54, Issue 2, 2020, Pages 297-309]
Thermodynamic Modeling Ternary (Water–Acetone–Ethyl Acetate) Liquid–Liquid Equilibrium System in a Micro-Extractor [Volume 59, Issue 1, 2025, Pages 115-125]
Thermodynamic models Liquid-Liquid Equilibrium for the Ternary Systems of Solvent+ m/o/p-Cresol+Water: Thermodynamic Modeling [Volume 52, Issue 1, 2018, Pages 59-67]
Thermodynamic models Experimental Investigation and Thermodynamic Modeling in Liquid-Liquid Equilibrium of Water + Propionic Acid + Cyclic Alcohols at T= 303.2, 313.2 and 323.2 K [Volume 56, Issue 1, 2022, Pages 89-104]
Thermometry Infrared Thermopile Temperature Measurement Technique in Microwave Heating Systems [Volume 52, Issue 2, 2018, Pages 201-210]
Thermopile Infrared Thermopile Temperature Measurement Technique in Microwave Heating Systems [Volume 52, Issue 2, 2018, Pages 201-210]
Three-phase flow Pressure Loss Estimation of Three-Phase Flow in Inclined Annuli for Underbalanced Drilling Condition using Artificial Intelligence [Volume 50, Issue 2, 2016, Pages 29-35]
Time delay Identification and Control of MIMO Systems with State Time Delay (Short Communication) [Volume 45, Issue 1, 2011, Pages 39-46]
TiO2 Physical/Rheological Characteristics of Bitumen Modified by SBS, ZnO, TiO2 and EVA Precursors [Volume 55, Issue 2, 2021, Pages 189-202]
TiO2 Highly Adsorption-Photocatalytic Tablet-Shaped Graphite Oxide-TiO2 Composites for Handling Organic Dye Pollutants [Volume 58, Issue 2, 2024, Pages 277-288]
Titania nanotubes Vanadium Oxide Supported on Al-modified Titania Nanotubes for Oxidative Dehydrogenation of Propane [Volume 51, Issue 2, 2017, Pages 113-121]
Titanium dioxide nanoparticles Optimization Analysis of a Compression Ignition Engine Running with Silver Oxide and Titanium Dioxide Nanoparticles Blended into Canola Biodiesel and Pure Diesel Using Taguchi Technique [Volume 59, Issue 1, 2025, Pages 65-80]
Toroidal coordinates A Numerical Study of the Effect of Aspect Ratio on Heat Transfer in an Annular Flow Through a 270-Degree Curved Pipe. [Volume 53, Issue 1, 2019, Pages 101-110]
Torque Study of Torque, Drag and Hydraulics of a Deviated Drilled Well using Drilling Office Software [Volume 53, Issue 1, 2019, Pages 53-62]
Total Organic Carbon (TOC) Estimation of Total Organic Carbon in Source Rocks by Using Back-propagation Artificial Neural Network and Passay Method-A Case Study [Volume 55, Issue 2, 2021, Pages 277-292]
Transesterification reaction Efficient Synthesis of Biodiesel From Waste Cooking Oil Catalysed by Al2O3 Impregnated with NaOH [Volume 49, Issue 2, 2015, Pages 143-151]
Transfer function The Heinemann-Mittermeir Generalized Shape Factor and Its Practical Relevance [Volume 48, Issue 1, 2014, Pages 1-13]
Transportation A Review of Improving the Heavy Crude Oil Transportation Process Using Additives [Volume 59, Issue 2, 2025, Pages 291-338]
Trickle Bed Reactors CFD Simulation of Porosity and Particle Diameter Influence on Wall-to-Bed Heat Transfer in Trickle Bed Reactors [Volume 53, Issue 1, 2019, Pages 111-121]
Triton X-100 The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
Triton X-114 The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]
True Digital Control The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [Volume 54, Issue 2, 2020, Pages 187-204]
Tube arrangement Influence of Tube Arrangement on the Thermal Performance of Indirect Water Bath Heaters [Volume 47, Issue 2, 2013, Pages 69-81]
Two-Way Coupling An Investigation on the Effect of Magnetic Field on Induced Fluid Flow and Heat Transfer Using CFD-DEM [Volume 59, Issue 2, 2025, Pages 339-355]
Type curve Application of Decline Analysis in Fractured Reservoirs, Field Case Studies [Volume 46, Issue 1, 2012, Pages 53-62]

U

Ultrasonication Optimization of the Sono-Biodiesel in the Attendance of ZnO Nanoparticles, Process Yield Enhancement: Box Behnken Design [Volume 56, Issue 1, 2022, Pages 1-14]
Ultrasonic cavitation A Brief Review on the Application of Ultrasonic Technique in Biodiesel Production [Volume 57, Issue 2, 2023, Pages 287-302]
Ultrasonic Cross-Correlation Flowmeter CFD Study of Calibration Factor for Cross Correlation Based Ultrasonic Flowmeter at Different Upstream Pipe Lengths [Volume 56, Issue 1, 2022, Pages 133-152]
Ultrasonic Flowmeter Piezoceramic Element Design and Fabrication for Ultrasonic Transducer of Gas Meter [Volume 53, Issue 1, 2019, Pages 63-71]
Ultrasonic radiation Synchronic Integration of Ultrasound Radiation and ZnO Nanoparticles for Biodiesel Generation: Optimization by Central Composite Design [Volume 60, Issue 1, 2026, Pages 69-88]
Ultrasonic Transducers Piezoceramic Element Design and Fabrication for Ultrasonic Transducer of Gas Meter [Volume 53, Issue 1, 2019, Pages 63-71]
Ultrasound Modeling and Optimization of Anethole Ultrasound-Assisted Extraction from Fennel Seeds using Artificial Neural Network [Volume 54, Issue 1, 2020, Pages 143-153]
Ultrasound-assisted Investigation of Operating Parameters on Ultrasound-Assisted Extraction of Anethole in Fennel Essential Oil [Volume 55, Issue 2, 2021, Pages 339-351]
Ultraviolet (UV) reactor CFD Simulation of UV Disinfection Reactor for Applesauce with a Low UV Absorption Coefficient [Volume 48, Issue 2, 2014, Pages 103-116]
Uncertainty analysis Quantifying Uncertainty of Green Inhibition Efficiency of Luffa Cylindrica Leaf Extract on Mild Steel in Acidic Medium [Volume 58, Issue 1, 2024, Pages 189-207]
Uncertainty reduction A Semi-Analytical Method for History Matching and Improving Geological Models of Layered Reservoirs: CGM Analytical Method [Volume 52, Issue 1, 2018, Pages 69-80]
Underbalanced drilling Pressure Loss Estimation of Three-Phase Flow in Inclined Annuli for Underbalanced Drilling Condition using Artificial Intelligence [Volume 50, Issue 2, 2016, Pages 29-35]
Uniform flow pattern Influence of Nozzle Numbers on Analysis of Air- Water Flow in a Rotating Packed Bed with Computational Fluid Dynamics [Volume 57, Issue 2, 2023, Pages 375-389]
UNIQUAC Liquid-Liquid Equilibrium for the Ternary Systems of Solvent+ m/o/p-Cresol+Water: Thermodynamic Modeling [Volume 52, Issue 1, 2018, Pages 59-67]
UNIQUAC Liquid-Liquid Equilibrium for Ternary Systems Containing Biodiesel+ Glycerol+ Alcohol (Ethanol or Methanol): Thermodynamic Modeling [Volume 54, Issue 2, 2020, Pages 285-295]
UNIQUAC Ternary (Water–Acetone–Ethyl Acetate) Liquid–Liquid Equilibrium System in a Micro-Extractor [Volume 59, Issue 1, 2025, Pages 115-125]
Unsteady state Unsteady-state Computational Fluid Dynamics Modeling of Hydrogen Separation from H2/N2 Mixture [Volume 51, Issue 2, 2017, Pages 135-146]
Upgrade of semi-regenerative reformer A Novel Study of Upgrading Catalytic Reforming Unit by Improving Catalyst Regeneration Process to Enhance Aromatic Compounds, Hydrogen Production, and Hydrogen Purity [Volume 51, Issue 2, 2017, Pages 81-94]
Upstream straight pipe length CFD Study of Calibration Factor for Cross Correlation Based Ultrasonic Flowmeter at Different Upstream Pipe Lengths [Volume 56, Issue 1, 2022, Pages 133-152]
Uranium The Effect of Type and Concentration of Surfactant and Ligand on Uranium (VI) Cloud-Point Extraction (CPE) from Aqueous Solutions (Short Communication) [Volume 46, Issue 2, 2012, Pages 135-142]

V

Valve tray CFD Simulation of Concap Tray Hydrodynamics [Volume 47, Issue 1, 2013, Pages 39-50]
Vanadium oxide catalysts Vanadium Oxide Supported on Al-modified Titania Nanotubes for Oxidative Dehydrogenation of Propane [Volume 51, Issue 2, 2017, Pages 113-121]
Vaporization Comparative Analysis of a Single Fuel Droplet Evaporation [Volume 53, Issue 1, 2019, Pages 81-90]
Vapor-Liquid Equilibrium A Predictive Correlation for Vapor-Liquid Equilibrium of CO2 + n-Alkane Ternary Systems Based on Cubic Mixing Rules [Volume 54, Issue 2, 2020, Pages 253-272]
Vibration Signature Analysis of Changes on Mean Particle Size in a Fluidized Bed using Vibration Signature [Volume 53, Issue 1, 2019, Pages 123-135]
VI improvers Viscosity Index Improver for Engine Oils: An Experimental Study [Volume 51, Issue 1, 2017, Pages 39-45]
Villermaux/Dushman Reaction Numerical Modeling of Micromixing Performance of Five Generic Microchannel Reactors using Villermaux/Dushman Competing Test Reaction [Volume 56, Issue 2, 2022, Pages 257-272]
Viscosity Evaluation An Investigation On The Enhanced Oil Recovery Performance Of Local Biopolymers [Volume 58, Issue 2, 2024, Pages 311-324]
Viscosity index Viscosity Index Improver for Engine Oils: An Experimental Study [Volume 51, Issue 1, 2017, Pages 39-45]
VOF روش Investigation of the Local Nusselt Number of the Symmetrical Liquid-Liquid Jets Emitting from a Nozzle [Volume 44, Issue 1, 2011, Pages 83-91]
Von Mise graphs Study of Torque, Drag and Hydraulics of a Deviated Drilled Well using Drilling Office Software [Volume 53, Issue 1, 2019, Pages 53-62]

W

Wall Effect CFD Simulation of Porosity and Particle Diameter Influence on Wall-to-Bed Heat Transfer in Trickle Bed Reactors [Volume 53, Issue 1, 2019, Pages 111-121]
Wall-to-Bed Heat Transfer CFD Simulation of Porosity and Particle Diameter Influence on Wall-to-Bed Heat Transfer in Trickle Bed Reactors [Volume 53, Issue 1, 2019, Pages 111-121]
Waste catalyst Biodiesel: A Cost-effective Fuel Using Waste Materials [Volume 51, Issue 1, 2017, Pages 69-80]
Waste cooking oil Efficient Synthesis of Biodiesel From Waste Cooking Oil Catalysed by Al2O3 Impregnated with NaOH [Volume 49, Issue 2, 2015, Pages 143-151]
Waste cooking oil Biodiesel: A Cost-effective Fuel Using Waste Materials [Volume 51, Issue 1, 2017, Pages 69-80]
Waste cooking oil Microwave Assisted Continuous Flow Transesterification of Waste Cooking Oil for Biodiesel Production [Volume 60, Issue 1, 2026, Pages 127-140]
Waste Tires The Effect of Microstructure on the Mechanical Properties of Devulcanized Waste Tires [Volume 57, Issue 2, 2023, Pages 365-374]
Wastewater treatment Modeling and Experimental Prediction of Wastewater Treatment Efficiency in Oil Refineries Using Activated Sludge Process [Volume 48, Issue 1, 2014, Pages 69-79]
Wastewater treatment A New Step-based Photoreactor for Degradation of Acid Dye using N-TiO2-P25-coated Ceramic Foam under Visible Light [Volume 53, Issue 1, 2019, Pages 37-51]
Wastewater treatment COD Reduction in Petrochemical Wastewater Using the Solar Photo-Fenton Process [Volume 55, Issue 1, 2021, Pages 69-81]
Wastewater treatment Insights into the Impacts of Synthesis Parameters on Lignin-based Activated Carbon and Its Application for: Methylene Blue Adsorption [Volume 57, Issue 1, 2023, Pages 111-132]
Water alternating gas Modeling and Simulation of Alternative Injections of CO2 and Water into Porous Carbonate Formations [Volume 47, Issue 2, 2013, Pages 95-105]
Water-Based Mud Evaluation of Fluid Loss Control Performance of Local Biopolymer [Volume 59, Issue 2, 2025, Pages 209-223]
Water Cut Identification of Water Production Mechanism in One of Iran’s Oil Fields and Treat it With Gel Injection [Volume 55, Issue 2, 2021, Pages 223-242]
Water Cut Control Identification of Water Production Mechanism in One of Iran’s Oil Fields and Treat it With Gel Injection [Volume 55, Issue 2, 2021, Pages 223-242]
Waterflooding A New Analytical Model for Developing Fractional Flow Curve Using Production Data [Volume 48, Issue 2, 2014, Pages 81-90]
Waterflood performance A Semi-Analytical Method for History Matching and Improving Geological Models of Layered Reservoirs: CGM Analytical Method [Volume 52, Issue 1, 2018, Pages 69-80]
Water quality Use of ANFIS/Genetic Algorithm and Neural Network to Predict Inorganic Indicators of Water Quality [Volume 54, Issue 2, 2020, Pages 155-164]
Water Recycle Techno-Economic Assessment of the AHP Based Selected Method for Separating Formic Acid from an Aqueous Effluent [Volume 56, Issue 1, 2022, Pages 105-121]
Water Shutoff The Comparison of Three Metallic, Organic, and Polymeric Crosslinked HPAM Gels for Water Conformance Applications [Volume 55, Issue 1, 2021, Pages 151-161]
Water treatment Integrated Treatment of Refinery Wastewater using Oxidized Cotton waste (H2O2/NaOH/CW) as Adsorbent and Photodegradation [Volume 59, Issue 2, 2025, Pages 237-255]
Wavelet transform Energy Analysis on the Effect of Magnetic Field on Nanoparticles Fluidization [Volume 56, Issue 1, 2022, Pages 153-164]
Wax disappearance temperature (WDT) A New Correlation for Prediction of Wax Disappearance Temperature of Hydrocarbon Mixtures at Various Pressures [Volume 47, Issue 1, 2013, Pages 27-38]
Wax Precipitation A New Correlation for Prediction of Wax Disappearance Temperature of Hydrocarbon Mixtures at Various Pressures [Volume 47, Issue 1, 2013, Pages 27-38]
Weeping Experimental Studies on the Conical Cap tray Performance [Volume 50, Issue 2, 2016, Pages 47-52]
Weir height Experimental Studies on the Conical Cap tray Performance [Volume 50, Issue 2, 2016, Pages 47-52]
Well Acidizing Fluid Effect of Structural Changes on Corrosion Inhibition Behavior of Synthesized N2O4 Imine Compounds for Steel Pipelines in Oil and Gas Wells [Volume 53, Issue 1, 2019, Pages 1-10]
Wellbore Cuttings Transport Modeling in Wellbore Annulus in Oil Drilling Operation using Evolutionary Fuzzy System [Volume 54, Issue 2, 2020, Pages 273-283]
Well integrity Liner Pressure Test Buckling Generation and Influences on Running String and Cement Quality of Previous Casing in Vertical Wells [Volume 57, Issue 1, 2023, Pages 149-165]
Well placement Integrated Well Placement and Completion Optimization using Heuristic Algorithms: A Case Study of an Iranian Carbonate Formation [Volume 52, Issue 1, 2018, Pages 35-47]
Well Stimulate Design and Optimize Hydraulic Fracturing Operation in a Well in the Southwest of Iran Using FracCADE Software [Volume 59, Issue 1, 2025, Pages 33-51]
Wettability New Relative Permeability Correlations for Carbonate Reservoirs through Data-Driven Modeling [Volume 56, Issue 1, 2022, Pages 15-35]
Wettability Alteration Experimental Investigation of the Influence and Comparison of Microwave and Ultrasonic Waves on Carbonate Rock Wettability [Volume 56, Issue 2, 2022, Pages 341-353]
Wettability Alteration A Critical Review of Wettability Alteration of Retrograde Gas Condensate Reservoirs Using Nanoparticles [Volume 58, Issue 1, 2024, Pages 49-75]
Wettability Alteration The Effect of Wettability Alteration of Carbonate Rock Using Cetyltrimethyl Ammonium Bromide on Acidizing with HCl 15% [Volume 59, Issue 2, 2025, Pages 197-207]
Wettability Alteration Isolated Influence of Microwave Energy and Acidic Solution on Wettability Alteration and Hydrocarbon Desorption in Carbonate Reservoir Rocks [Volume 60, Issue 1, 2026, Pages 141-161]

Journal of Chemical and Petroleum Engineering

Keyword Index

A

B

C

D

E

F

G

H

I

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z