Zwitterionic Polysulfone Copolymer/Polysulfone Blended Ultrafiltration Membranes with Excellent Thermostability and Antifouling Properties

Membrane fouling has been one of the most important challenges in membrane separation operations. In this study, we report a facile strategy to prepare antifouling polysulfone (PSf) UF membranes by blending amphiphilic zwitterion polysulfone-co-sulfobetaine polysulfone (PSf-co-SBPSf) copolymer. The...

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Bibliographic Details
Published in:Membranes
Main Authors: Dalong Li, Changlu Gao, Xinyue Wang, Gang Wu, Jinghua Yin, Yudong Huang, Xiuhua Sun
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Subjects:
sulfobetaine polysulfone
zwitterions
antifouling
thermostability
Online Access:https://www.mdpi.com/2077-0375/11/12/932

Internet

https://www.mdpi.com/2077-0375/11/12/932

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