Modification of poly(amide-urethane-imide) (PAUI) thin film composite reverse osmosis membrane with nano-silver particles

A novel reverse osmosis (RO) composite membrane, poly(amide-urethane-imide@Ag) (PAUI@Ag), was prepared on a polysulfone supporting film through two-step interfacial polymerization. First, in the 1st interfacial polymerization procedure, a new tri-functional crosslinking agent with -OCOCl and -COCl g...

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Veröffentlicht in:	RSC advances 2018-11, Vol.8 (66), p.37817-37827
Hauptverfasser:	Liu, Li-Fen, Wu, Hao, Li, Rui-Han, Yu, Chun-yang, Zhao, Xue-Ting, Gao, Cong-Jie
Format:	Artikel
Sprache:	eng
Schlagworte:	Biofouling Chemical composition Chemistry Chlorine Crosslinking Morphology Organic chemistry Particulate composites Phenylenediamine Polyamide resins Polymerization Polysulfone resins Rejection rate Reverse osmosis Separation Silver Surface roughness Thin films
Online-Zugang:	Volltext
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