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RISEffect of PEG additive and coagulation bath temperature on the morphology, permeability and thermal/chemical stability of asymmetric CA membranes
Year: 2010
Abstract:
In this study, asymmetric cellulose acetate (CA) membranes were prepared from polymeric blend of CA–PEG/1-methyl-2-pyrrolidone (NMP) system via phase inversion induced by immersion precipitation in water coagulation bath. ...