Formalized poly(vinyl alcohol) membranes for reverse osmosis
โ Scribed by C. T. Chen; Y. J. Chang; M. C. Chen; A. V. Tobolsky
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 375 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
Membrane separation characteristics in the nanofiltration \((\mathrm{NF})\) and reverse osmosis \((\mathrm{RO})\) regions of the filtration spectrum are governed by a complex combination of both steric hindrance and surface force interactions. NF and RO membranes having surface charges show unusual
## SY N OPSlS Novel ultra-thin film (UTF) composite reverse osmosis (RO) membranes were fabricated in situ by the interfacial polymerization of poly-2-vinylimidazoline ( PVI ) precursors and aromatic acid chloride crosslinking agents. The syntheses of three different forms of PVI, which were used