The effect of glycine betaine additive on the PPSU/PSF ultrafiltration membrane performance
A series of new ultrafiltration (UF) membranes were prepared by blending polyphenylsulfone and polysulfone with glycine betaine (GB) and polyethylene glycol-1000 (PEG-1000) as additive. GB of varying concentrations (0–2Â wt.%) were dissolved in N-Methyl-2-pyrrolidone to prepare the membranes by phas...
| Main Authors: | , , , |
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| Format: | Article |
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Taylor and Francis Inc.
2016
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