issue 2 publication date 2012-10-12

• Gelation Time of Hexamethylenetetramine Polymer Gels Used in Water Shutoff Treatment
• Effects of Temperature and Cocatalyst Concentration on the Number of Active Sites in a TiCl4/Mg(OEt)2 Catalyst for Ethylene Polymerization
• Prediction of Solvent Effect on Asphaltene Precipitation at Reservoir Conditions
• Developing of Ethylene Glycol as a New Reducing Agent for Preparation of Pd-Ag/PSS Composite Membrane for Hydrogen Separation
• Energy Management and Process Improvement of Methanol Production
• An Experimental Study of the Effect of High Electric Field on Mass Transfer Enhancement
• Assessment of Clustering Methods for Predicting Permeability in a Heterogeneous Carbonate Reservoir
• Biodegradation of Phenol by Newly Isolated Phenol-degrading Bacterium Ralstonia sp. Strain PH-S1