Isotherm equation of sorption of electrolyte solutions on solids: how to do heterogeneous surface from homogeneous one?

Authors

  • József Kónya
  • Noémi M. Nagy
https://doi.org/10.3311/pp.ch.2009-2.04

Abstract

It is a rather common phenomenon in the literature, that the surface accumulation processes are treated by different isotherm equations without taking into account the mechanism of the sorption processes. In this paper, a model calculation is presented for homovalent ion exchange process on energetically homogeneous surface. It reveals all incorrect conclusions which can be drawn in this way.

Keywords:

Adsorption, competitive adsorption, ion exchange, isotherm equations, sorption mechanism

How to Cite

Kónya, J., M. Nagy, N. “Isotherm equation of sorption of electrolyte solutions on solids: how to do heterogeneous surface from homogeneous one?”, Periodica Polytechnica Chemical Engineering, 53(2), pp. 55–60, 2009. https://doi.org/10.3311/pp.ch.2009-2.04

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Section

Articles