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Kinetics of metal ion sorption on clinoptilolite

  • T. Yu. Butenko
  • R. Kh. Khamizov
  • E. V. Kaplun
  • A. P. Golikov
  • L. N. Kurilenko
  • E. V. Zaitseva
Physical Chemistry Chemical Equilibrium. Kinetics. Catalysis
  • 28 Downloads

Abstract

From an investigation into the sorption kinetics of Na+, K+, and Sr2+ ions from standard solutions on finely dispersed clinoptilolite incorporated in a highly permeable inert polyacrylamide gel we have determined the characteristic kinetic size of clinoptilolite and the diffusion coefficients for Na+, K+, and Sr2+ in the clinoptilolite microcrystallites and transport pores. Diagrams have been constructed to enable a valid selection of kinetic models for sorption of the ions from any solutions on clinoptilolite.

Keywords

clinoptilolite sorption diffusion microcrystals transport pores kinetic moments 

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Copyright information

© Plenum Publishing Corporation 1992

Authors and Affiliations

  • T. Yu. Butenko
  • R. Kh. Khamizov
  • E. V. Kaplun
  • A. P. Golikov
  • L. N. Kurilenko
  • E. V. Zaitseva

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