Electrical induced element separation in solution of salt in polar dielectric

M. A. Kazaryan, I. V. Shamanin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In experiments [1,2] the phenomenon of the induced selective drift of cationic aquacomplexes in water solutions of salts under action of asymmetric electric fields which frequency does not exceed tens of kilohertz was revealed itself. At that the grid electrodes placed in a solution and forming the field, have been isolated from the solution, the current through border between a solution and an electrode was absent. Action of the variable magnetic field on the water solution of salt also excited intensive mass-transport. Experimental data and theoretical estimations [3] have shown, that excitation of rotary-onward motions of solvated cations (clusters) with various inertial properties can become a basis for technology of separation of rare earth elements in water solutions of their salts. The further theoretical and experimental researches have demanded to use new not contradicting and complementary approximations, and specify existence of new applications of solvation process of ions in solutions of salts in liquid, polar dielectrics. As it was clarified the conditions providing use of solvation process for the decision of various applied problems, first of all are determined by the sizes of solvated ions (clusters). In the present work is showed the generalization of results of researches which have been directed on studying of relations between these conditions and properties of clusters.

Original languageEnglish
Title of host publicationProceedings - 10th International Workshop on Separation Phenomena in Liquids and Gases, SPLG 2008
PublisherInstituto de Estudos Avancados da Universidade de Sao Paulo
Pages77-81
Number of pages5
Publication statusPublished - 2008
Event10th International Workshop on Separation Phenomena in Liquids and Gases, SPLG 2008 - Angra dos Reis, Brazil
Duration: 11 Aug 200814 Aug 2008

Other

Other10th International Workshop on Separation Phenomena in Liquids and Gases, SPLG 2008
CountryBrazil
CityAngra dos Reis
Period11.8.0814.8.08

Keywords

  • Electric field
  • Liquid polar dielectric
  • Raw nuclear materials
  • Separation of elements
  • Solution of salt
  • Solvation

ASJC Scopus subject areas

  • Filtration and Separation
  • Fluid Flow and Transfer Processes
  • Process Chemistry and Technology

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  • Cite this

    Kazaryan, M. A., & Shamanin, I. V. (2008). Electrical induced element separation in solution of salt in polar dielectric. In Proceedings - 10th International Workshop on Separation Phenomena in Liquids and Gases, SPLG 2008 (pp. 77-81). Instituto de Estudos Avancados da Universidade de Sao Paulo.