Positively charged nanofiltration membrane prepared by polydopamine deposition followed by crosslinking for high efficiency cation separation

Positively charged nanofiltration membrane prepared by polydopamine deposition followed by crosslinking for high efficiency cation separation

Novel positively charged nanofiltration membranes were facilely prepared by polydopamine (PDA) deposition followed by crosslinking on the polyethersulfone (PES) ultrafiltration (UF) membrane substrate. Specifically, small molecules DMAPA and 1,3-dibromopropane were separately selected as the bridge...

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Bibliographic Details
Main Authors: Zhiming Mi, Zhixiao Liu, Sizhuo Jin, Dawei Zhang, Daming Wang
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Polymer Testing
Subjects:
Positively charged nanofiltration membranes
Small molecules
Crosslinking
Hydrophilicity
Cation separation
Online Access:http://www.sciencedirect.com/science/article/pii/S0142941820322297

Internet

http://www.sciencedirect.com/science/article/pii/S0142941820322297

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