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This article is cited in 17 scientific papers (total in 17 papers)
Concentration Polarisation in the Electrodialysis Process and the Polarisation Characteristics of Ion-selective Membranes
E. M. Balavadzea, O. V. Bobreshovab, P. I. Kulintsovb a Research Institute of Plastics, Moscow
b Voronezh State University
Abstract:
Complications in the electrodialysis process, due to the occurrence of concentration polarisation, are analysed. It is shown that most present-day methods for measuring the electrochemical characteristics of ion-selective membranes are not suitable for monitoring the behaviour of these membranes over a wide range of polarising current densities. An analysis of the polarisation characteristics of electromembrane systems shows the advantages of a system with a rotating membrane disc. It is shown that in the polarisation process there is a significant deterioration of the electrochemical properties of heterogeneous membranes whereas the properties of homogeneous perfluorinated sulpho-cation-exchange membranes remain almost unchanged. The bibliography includes 43 references.
Citation:
E. M. Balavadze, O. V. Bobreshova, P. I. Kulintsov, “Concentration Polarisation in the Electrodialysis Process and the Polarisation Characteristics of Ion-selective Membranes”, Usp. Khim., 57:6 (1988), 1031–1041; Russian Chem. Reviews, 57:6 (1988), 585–591
Linking options:
https://www.mathnet.ru/eng/rcr3893https://doi.org/10.1070/RC1988v057n06ABEH003375 https://www.mathnet.ru/eng/rcr/v57/i6/p1031
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