Ion-exchange equilibria of amino acids on strong-acid resins: Theory
β Scribed by Friedrich G. Helfferich
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 358 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0923-1137
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π SIMILAR VOLUMES
The hydration of l-butene (B), cis-2-butene (C) and trams-2-butene (T) to 2-butanol (A) catalysed by a strong acid ion-exchange resin (XE-307) was studied in the temperature range of 7\_%15O"C. Kinetic experiments were performed by passing aqueous solutions of these butenes or 2-butanol through a re
## Abstract It is very useful to employ ionβexchanging chromatography papers for a rapid separation of a mixture of amino acids. Various separations are described, in some cases taking only one hour. Special papers were developed for this purpose based on chemical modification of cellulose and cont
slightly higher than in preceding and succeeding periods without chlorination, the fluctuations in the values for individual samples were so great that differences between the averages are of doubtful significance. ## Other factors From the factory records daily averages throughout the campaign w