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Technological account of electrodialysis apparatus for concentration

โœ Scribed by V.N. Smagin; V.A. Chukhin; V.A. Kharchuck

Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
464 KB
Volume
46
Category
Article
ISSN
0011-9164

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โœฆ Synopsis

RESUME -KURZFASSUNG

The main difficulty in the designing of electrodialyeie apparatue lies in the absence of analytical relationships for the definition of ealine concentration and volume. The analysis of literature and experimental8 permitted to find the connection between saline maximum concentration, electrolyte nature and fixed ion concentration in membrane phase. The value6 of the electroosmotic permeability coefficient are given for the mentioned salts and membranes. The paper lists the results of the experimente on the desalination-concentration of spent regeneration solution from sodium-cationite filters. The experimental etudies showed that electrodialysis apparatus can be widely used in cloeed loop recycle schemes of water desalination at the industrial enterprises.

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