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The chlorine resistance and the anti-biofouling properties are the main characteristics of an aromatic polyamide (APA) thin film composite (TFC) membrane in the reverse osmosis (RO) desalination technology. In this work, quaternary ammonium cation (QAC) and salicylaldehyde (SA) were used to modify the membrane surface. QAC and SA can endow the membrane with the durable anti-biofouling properties by...
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