Theoretical Foundations of Chemical Engineering

, Volume 53, Issue 5, pp 950–953 | Cite as

Investigation into the Extraction–Chromatographic Separation of a Binary Mixture in a Series of Multistage Columns

  • M. M. MartynovaEmail author
  • A. E. Kostanyan
  • Yu. V. Tsareva


The semibatch multistage extraction chromatographic separation of a binary system of components has been experimentally studied under various conditions of loading of the mixture to the apparatus. An acceptable fit of the previously developed mathematical model of the process to the experimental results is determined.


preparative liquid–liquid chromatography multistage extraction mathematical modeling of separation processes 



This work was supported by the Russian Foundation for Basic Research (project no. 18-33-00081 mol_a).


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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • M. M. Martynova
    • 1
    Email author
  • A. E. Kostanyan
    • 1
  • Yu. V. Tsareva
    • 1
  1. 1.Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of SciencesMoscowRussia

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