The influence of the concentration of regeneration solution on the efficiency of AV-17 deep washing from alkali

Authors

  • Nadezda K. Galkina PhD, senior researcher in Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Science, Moscow
  • Irina V. Komarova senior researcher in Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Science, Moscow
  • Klavdia I. Sheptoveckaya researcher in Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academy of Science, Moscow

Keywords:

deep washing, anionite AB-17, concentration solution alkali, column size, coefficients of mathematical model.

Abstract

The processes of deep washing of anion-exchanger AV-17 from differently concentrated alkali
solutions was experimentally studied. It was shown that coefficients of mathematical model at the stage
do not depend on concentration of alkali over 0.3N, also do not depend on bed height greater than 25cm.
Coefficients of model can be used for calculation of deep washing process for anion-exchanger industrial
filters

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Published

2019-11-26

Issue

Vol. 11 No. 2 (2011): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

The influence of the concentration of regeneration solution on the efficiency of AV-17 deep washing from alkali. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 11(2). https://journals.vsu.ru/sorpchrom/article/view/1907

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