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Liquid-side mass-transfer coefficients in ion exchange: an examination of the Nernst-Planck model

✍ Scribed by J.C.R. Turner; C.B. Snowdon

Publisher: Elsevier Science
Year: 1968
Tongue: English
Weight: 794 KB
Volume: 23
Category: Article
ISSN: 0009-2509
DOI: 10.1016/0009-2509(86)85146-6

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📜 SIMILAR VOLUMES

Liquid-side mass transfer coefficients i

Liquid-side mass transfer coefficients in ion exchange The H+/Na+—acetate− system

✍ J.C.R. Turner; C.B. Snowdon 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 468 KB

When ion-exchange takes place in the presence of a co-ion which reacts with one of the ions being exchanged, the rate of such an exchange is affected by the reaction. Equations are derived for the general situation and are applied to the H+/Na+-acetate-system. Limiting examples are illustrated. Usin

Liquid-side mass transfer coefficients i

Liquid-side mass transfer coefficients in ion exchange—the H+/Cu++-Cl− system

✍ J.C.R. Turner; C.B. Snowdon 📂 Article 📅 1968 🏛 Elsevier Science 🌐 English ⚖ 385 KB

This paper examines the application of Nemst-Planck theory to the liquid side ionexchange mass transfer coefficient where the ions being exchanged do not have the same valency. The theoretical results are applied to the case of H+/Cu++ exchange between dilute aqueous chloride solutions and Zeo-Karb

An experimental verification of the Nern

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

✍ J.C.R. Turner; M.R. Church; A.S.W. Johnson; C.B. Snowdon 📂 Article 📅 1966 🏛 Elsevier Science 🌐 English ⚖ 759 KB

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 sho