PEEKWC ultrafiltration hollow-fiber membranes: Preparation, morphology, and transport properties
β Scribed by F. Tasselli; J. C. Jansen; E. Drioli
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 527 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0021-8995
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## Abstract Several kinds of chloromethyl polysulfones (CMPSF) with different chlorinity and reactive groups were synthesized by FriedelβCrafts reaction, which could be utilized as reactively matrix membrane materials. The CMPSF hollow matrix membranes were prepared with phase inversion by utilizat
Ultrafiltration (UF) membranes based on poly(vinyl chloride) and poly(vinyl pyrrolidone) blends were prepared by the phase inversion method, and the factors governing membrane properties were investigated. The membranes were characterized by scanning electron microscopy and atomic force microscopy.