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Theory and mathematical models of ion retention by watersoluble polymers during membrane filtration

✍ Scribed by Boris Ya. Spivakov; Valerii M. Shkinev; Vladimir I. Golovanov; Ernst Bayer; Kurt E. Geckeler


Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
397 KB
Volume
5
Category
Article
ISSN
1022-1344

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✦ Synopsis


Abstract

Theoretical approaches to the description of ion retention in aqueous solution by soluble polymers during membrane filtration are proposed. Examination of the chemisms responsible for inorganic ion complexation and retention by membrane‐based separations helps to select appropriate hydrophilic polymers and optimum chemical conditions for the process. The ion separation and enrichment data may be formally explained by using mathematical models based on the theory of kinetics of the reactions in partially open systems.