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An experimental verification of the Nernst-Planck model for diffusion in an ion-exchange resin

✍ Scribed by J.C.R. Turner; M.R. Church; A.S.W. Johnson; C.B. Snowdon

Publisher: Elsevier Science
Year: 1966
Tongue: English
Weight: 759 KB
Volume: 21
Category: Article
ISSN: 0009-2509
DOI: 10.1016/0009-2509(66)85024-8

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✦ Synopsis

Measurements have been made of the interdiffusion coefficient in Zeo-karb 225,s % DVB, ion-exchange resin for the exchange of Hf and Na+ ions. By carrying out a series of 12 differential runs, the variation of the interdiffusion coefficient with resin composition has been determined. The results show good agreement with the Nernst-Planck model for diffusion in an ion-exchange resin.

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