The diffusion of electrolytes in a cation-exchange resin membrane. II. Experimental
Open Access
- 22 November 1955
- journal article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
- Vol. 232 (1191) , 510-518
- https://doi.org/10.1098/rspa.1955.0235
Abstract
The flux equations of part I have been tested for the diffusion of five salts at three temperatures through a Zeo-Karb disk. The experiments were carried out using a vitreous silica apparatus working on a constant-flow principle. The data support the main tenet of the theory that transport of ions in the resin takes place in an internal aqueous phase. A fair quantitative agreement is obtained. The theory would be improved by taking into account counterion binding by the resin and the electrophoretic effect in diffusion.Keywords
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