%0 Journal Article %T Modification of PSf Membrane Nanostructure Using Different Fabrication Parameters and Investigation of the CO2 Sepration Properties of PDMS-Coated PSf Composite Membranes %A Pakizeh, Majid %A , %A Pourafshari Chenar, Mahdi %A , %J Brazilian Journal of Chemical Engineering %@ 0104-6632 %D 2013