Thin-film composite reverse osmosis membranes of polyamides were prepared by interfacial polymerization. Various benzenediamines and poly(aminostyrene) were interfacially reacted with various acyl chlorides to prepare a skin layer of composite membranes. Among the membranes prepared from the structu
โฆ LIBER โฆ
Oxidative degradation of polyamide reverse osmosis membranes: Studies of molecular model compounds and selected membranes
โ Scribed by Neil P. Soice; Adrian C. Maladono; Doreen Y. Takigawa; Arlan D. Norman; William B. Krantz; Alan R. Greenberg
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 139 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0021-8995
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Thin film composite membranes were prepared by coating a thin layer of sulfonated poly ( 1,4dimethyl-2,6-phenylene oxide) polymer on the surface of a polysulfone ultrafiltration membrane. The membrane performance was studied when the sulfonate was either in the hydrogen form or loaded fully with an