<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Morphological analysis of Polyethersulfone/polyvinyl Acetate blend membrane synthesized at various polymer concentrations"^^ . "This paper reports the effect of varying polymer concentration i.e. solvent/polymer ratio on the morphology and gas transport behaviour of polyethersulfone/polyvinyl acetate blend membrane. The solvent used was dimethylformamide, while the manipulated variable was polymer concentration. The concentrations were varied from 75-90 weight solvent. A homogeneous surface with dense cross-section structure membranes were successfully developed as deduced from FESEM images. The permeability of CO2 and CH4 gases increased with increasing polymer concentration and an improved CO2/CH4 selectivity was observed. These observation made from the characterization justified the applicability of the blend to be synthesized as membrane for gas separation. © Published under licence by IOP Publishing Ltd."^^ . "2016" . . "36" . "1" . . "Institute of Physics Publishing"^^ . . . "IOP Conference Series: Earth and Environmental Science"^^ . . . "17551307" . . . . . . . . . . . . . . . . . . . "T."^^ . "Murugesan"^^ . "T. Murugesan"^^ . . "M.S."^^ . "Shaharun"^^ . "M.S. Shaharun"^^ . . "H."^^ . "Mukhtar"^^ . "H. Mukhtar"^^ . . "H.A."^^ . "Mannan"^^ . "H.A. Mannan"^^ . . "S.H.A.A."^^ . "Hadi"^^ . "S.H.A.A. Hadi"^^ . . . . . "HTML Summary of #6965 \n\nMorphological analysis of Polyethersulfone/polyvinyl Acetate blend membrane synthesized at various polymer concentrations\n\n" . "text/html" . .