Ultrathin Thin-Film Composite Polyamide Membranes Constructed on Hydrophilic Poly(vinyl alcohol) Decorated Support Toward Enhanced Nanofiltration Performance

Zhu, Xuewu; Cheng, Xiaoxiang; Luo, Xinsheng; Liu, Yatao; Xu, Daliang; Tang, Xiaobin; Gan, Zhendong; Yang, Liu; Li, Guibai; Liang, Heng

doi:10.1021/acs.est.9b06779

Public

Ultrathin Thin-Film Composite Polyamide Membranes Constructed on Hydrophilic Poly(vinyl alcohol) Decorated Support Toward Enhanced Nanofiltration Performance

Published in Environmental Science & Technology • Apr 23, 2020

Authors:

Xuewu Zhu

Xiaoxiang Cheng

Xinsheng Luo

Abstract

Traditional polyamide-based interfacial polymerized nanofiltration (NF) membranes exhibit upper bound features between water permeance and salt selectivity. Breaking the limits of the permeability and rejections of these composite NF membranes are highly desirable for water desalination. Herein, a h...

Subject

Vinyl alcohol

Polyamide

Nanofiltration

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