Cellulose acetate, cellulose acetate propionate and cellulose acetate butyrate membranes for water desalination applications

The most common reverse osmosis (RO) membranes that achieved economic water desalination applications are made of cellulose acetate (CA). Cellulose acetate propionate (CAP) and cellulose acetate butyrate (CAB) have been blended with CA as innovative combinations to produce RO membranes through phase inversion technique. The relation between membranes compositions, structure, morphology, hydrophilicity and applicability were examined. Scanning...