THEORY AND MATHEMATICAL-MODELS OF ION RETENTION BY WATER-SOLUBLE POLYMERS DURING MEMBRANE FILTRATION

Authors
SPIVAKOV BY SHKINEV VM GOLOVANOV VI BAYER E GECKELER KE
Citation
By. Spivakov et al., THEORY AND MATHEMATICAL-MODELS OF ION RETENTION BY WATER-SOLUBLE POLYMERS DURING MEMBRANE FILTRATION, Macromolecular theory and simulations, 5(2), 1996, pp. 357-364
Citations number
17
Categorie Soggetti
Polymer Sciences
Journal title
Macromolecular theory and simulations → ACNP
ISSN journal
10221344
Volume
5
Issue
2
Year of publication
1996
Pages
357 - 364
Database
ISI
SICI code
1022-1344(1996)5:2<357:TAMOIR>2.0.ZU;2-Y
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 appropria te hydrophilic polymers and optimum chemical conditions for the proces s. The ion separation and enrichment data may be formally explained by using mathematical models based on the theory of kinetics of the reac tions in partially open systems.