The gas permeation performance of Polyvinyl Chloride (PVC) membrane was investigated for N2, O2, CH4 and CO2 gases. At 10 bar feed pressure and 25 ºC the CO2/CH4 and CO2/N2 ideal selectivity of 40.36 and 20.18 was observed ...

cellulose acetate(CA)-silica nanocomposite membrane has been synthesized via the sol gel method and its ability in separation of ethylene ethane gases studied. SEM and FTIR analyses were employed in order to characterize ...