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The Effects of Solvent on Polysulfone Membrane Structure

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Abstract:

Polysulfone ultrafiltration membrane was prepared by the method of Phase inversion. Casting solution consists of methanol, ethyl alcohol and DMAC as coagulation bath. The concentration of the additive was 5%. Section structure and surface structure of polysulfone ultrafiltration membrane were tested and characterized.

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Info:

Periodical:

Advanced Materials Research (Volumes 926-930)

Pages:

278-281

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.926-930.278

Citation:

Cite this paper

Online since:

May 2014

Authors:

Yu Yan Xue, Jing Yan Lian*

Keywords:

Coagulation Bath Composition, Membrane Structure, PS Membrane

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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