Russian Journal of Applied Chemistry

, Volume 79, Issue 10, pp 1709–1711 | Cite as

Acceleration of the diffusion of aqueous CoCl2 solutions in porous-glass membrane in the presence of alkali metal chlorides

  • E. S. Stromova
  • V. N. Pak
Brief Communications


The diffusion coefficients of a 0.1 M aqueous solution of cobalt(II) chloride in a porous-glass membrane with a predominant pore radius of 45 nm in the presence of 0.5–3.0 M of lithium, potassium, and cesium chlorides were determined. Specific features of the influence exerted by the type of accompanying electrolytes on the rate of diffusion transport of CoCl2 were considered.


LiCl CsCl Diffusion Transport Diffusion Mobility Cesium Chloride 
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Copyright information

© Pleiades Publishing, Inc. 2006

Authors and Affiliations

  • E. S. Stromova
    • 1
  • V. N. Pak
    • 1
  1. 1.Hertzen State Pedagogical UniversitySt. PetersburgRussia

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