Author/Authors :
Ali Kargari Department of Petrochemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Mahshahr, Iran , Hamidreza Sanaeepur Department of Petrochemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Mahshahr, Iran , Abdolreza Moghadassi Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak, Iran , Abtin Ebadi Amooghin Department of Chemical Engineering, Farahan branch, Islamic Azad University, Farahan
كليدواژه :
carbon dioxide , gas separation , polymeric membrane , membrane properties
چكيده لاتين :
Different membranes prepared from blending different molecular weights of poly(ethylene glycol)
(PEG) with acrylonitrile-butadiene-styrene (ABS) matrix. Natural gas treatment has been
considered via the separation of CO2 from its simple gas mixture with CH4. Here, the effect of
PEG content on gas transport properties and the effect of pressure on CO2 permeability have been
investigated. The results showed that PEG addition increases the selectivity without significant
changes in CH4 permeability.
