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The design of cyclic fixed-bed ion-exchange operations—II The effects of changes in total concentration

✍ Scribed by John A. Dodds; Daniel Tondeur


Book ID
103001587
Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
664 KB
Volume
27
Category
Article
ISSN
0009-2509

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✦ Synopsis


The method presented in Part I, for studying a simplified ion-exchange cycle, is extended to cover the usual case of the regenerant having a total concentration different from that of the saturant. This change in total concentration, as it propagates in the column, gives rise to interference phenomena with the exchange fronts. The study of these interferences allows, as in Part I, the detailed effluent history to be predicted.

7RYT.S regeneration and saturation potentials, respectively defined in the preceding paper (dimensionless)


📜 SIMILAR VOLUMES


The design of cyclic fixed-bed ion-excha
✍ J.A. Dodds; D. Tondeur 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 712 KB

The method presented in parts 1 and 2 for the design of simple cyclic ion-exchange processes in fixed beds is extended to the case where Na', Mg\*' and Ca\*' are all present in the saturation solution. Two properties are established: firstly that the breakthrough curves corresponding to Ca" and Na'

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