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A new nonisothermal ion-exchange method for enrichment of solutions

  • Physical Chemistry
  • Published:
Russian Chemical Bulletin Aims and scope

Abstract

A new dual temperature ion-exchange method for concentration and separation of solutes, the “swinging wave” method, was described. The method can be used for the reactant-free enrichment of solutions in microcomponents. The effectiveness of the method applied to the enrichment of bromides in sea water on a highly basic anion-exchange resin was demonstrated, and technological characteristics of this process were studied using computer simulation and experimental studies.

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Authors and Affiliations

  1. Department of Physics, M. v. Lomonosov Moscow State University, Vorob'evy Gory, 119899, Moscow, Russian Federation

    N. A. Tikhonov & D. A. Sokol'skii

  2. V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, 19 ul. Kosygina, 119634, Moscow, Russian Federation

    O. V. Fokina & R. Kh. Khamizov

Authors
  1. N. A. Tikhonov
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  2. O. V. Fokina
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  3. D. A. Sokol'skii
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  4. R. Kh. Khamizov
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Additional information

Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya No. 12, pp. 2166–2172, December, 1997.

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Tikhonov, N.A., Fokina, O.V., Sokol'skii, D.A. et al. A new nonisothermal ion-exchange method for enrichment of solutions. Russ Chem Bull 46, 2053–2059 (1997). https://doi.org/10.1007/BF02495251

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  • DOI: https://doi.org/10.1007/BF02495251

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