Preparation of anion exchange membrane by amination of chlorinated polypropylene and ethylenediamine and its properties
β Scribed by Joo-Hee Hong; Sung-Kyu Hong
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 268 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
Anion exchange membranes with pyridinum groups and various pyridinium derivative groups were prepared from a copolymer membrane composed of chloromethylstyrene and divinylbenzene, and pyridine and pyridine derivatives. The anion exchange membranes obtained showed excellent electrochemical properties
The electrodialytic transport properties of new anion exchange membranes were evaluated that included the transport numbers of various anions, sulfate, bromide, fluoride, and nitrate ions, relative to chloride ions and current efficiency. The anion exchange membranes were prepared by the reaction of