Volume & Issue: Volume 44, Issue 1 - Serial Number 422333, April 2011, Pages 1-91 (نشریه مهندسی شیمی و نفت) 
1. Effect of Concentration of Cations on Activated Sludge Properties and Membrane Fouling in Membrane Bioreactors for Wastewater Treatment

Pages 1-8

Hamed Azami; Mohamad reza Mehrnia; Mohammad hosein Sarrafzadeh; Sara Mafirad; Mahsa Kazemzadeh; Seyed Siavash Madaeni

3. Study of the Effects of Si/Al Ratio and Operating Conditions in Hydrothermal Dealumination of Y Zeolite

Pages 21-29

Amin Bazyari; Yadollah Mortazavi; Abbas ali Khodadadi; Negahdar Hosseinpour; Mitra Bahri

5. Investigation of Effective Parameters on Phase Inversion Hold-up in Continuous Mixer-settler

Pages 43-52

Hozhabr Sohbat zadeh; Hosein Abolghasemi; Mohammad Ghannadi maragheh; Amir Khacpai

8. Predicting Kinetic Parameters of Acetylene Hydrogenation Reaction Via Optimization Techniques

Pages 73-82

Arash Kadivar; محمد تقی صادقی; Rahmat Sotudeh-Gharebagh; Mehrak Mahmudi