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.
Preparation and performance of poly(vinyl butyral) membrane for ultrafiltration
โ Scribed by Masao Gotoh; Ellchi Tamiya; Isao Karube
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 793 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0021-8995
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Ultrafiltration (UF) membranes were prepared from poly(vinyl chloride) (PVC), carboxylated poly(vinyl chloride) (CPVC), and PVC/CPVC blends by the phaseinversion method. The physical structure of the membranes was characterized by Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM).