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Issue 7, 2018
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Hydrogel-embedded tight ultrafiltration membrane with superior anti-dye-fouling property for low-pressure driven molecule separation

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Abstract

A hydrogel-embedded tight ultrafiltration membrane composed of sodium polyacrylate-modified polyacrylonitrile (PAAS-m-PAN) is fabricated by a modified phase inversion process. The as-prepared membrane with excellent anti-dye-fouling property can effectively separate dyes from salts with permeance as high as >140 L m−2 h−1 bar−1, which is several times that of traditional polymeric filtration membranes with a similar rejection performance.

Graphical abstract: Hydrogel-embedded tight ultrafiltration membrane with superior anti-dye-fouling property for low-pressure driven molecule separation

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Article information


Submitted
10 Nov 2017
Accepted
18 Jan 2018
First published
18 Jan 2018

J. Mater. Chem. A, 2018,6, 2927-2934
Article type
Communication

Hydrogel-embedded tight ultrafiltration membrane with superior anti-dye-fouling property for low-pressure driven molecule separation

G. Jiang, S. Zhang, Y. Zhu, S. Gao, H. Jin, L. Luo, F. Zhang and J. Jin, J. Mater. Chem. A, 2018, 6, 2927
DOI: 10.1039/C7TA09898G

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