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Mathematical simulation of liquid extraction in a countercurrent multistage apparatus

  • Physicochemical Investigations of Systems and Processes
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Abstract

A technique of calculating a multistage countercurrent liquid extraction in an apparatus with agitation of phases was proposed. Kinetic parameters of mass transfer was acquired based on concepts of pseudo-laminar boundary layer on the elements of the dispersed phase. An approximate method for calculating the installation was presented. The results of the calculation of the process according to a “stage by stage” scheme and approximate method are well consistent with each other.

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Authors and Affiliations

  1. Kazan National Research Technological University, Kazan, Russia

    S. G. D’yakonov, V. I. Elizarov, D. V. Elizarov & T. S. Kamaliev

Authors
  1. S. G. D’yakonov
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  2. V. I. Elizarov
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  3. D. V. Elizarov
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  4. T. S. Kamaliev
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Corresponding author

Correspondence to S. G. D’yakonov.

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Original Russian Text © S.G. D’yakonov, V.I. Elizarov, D.V. Elizarov, T.S. Kamaliev, 2013, published in Zhurnal Prikladnoi Khimii, 2013, Vol. 86, No. 8, pp. 1228–1235.

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D’yakonov, S.G., Elizarov, V.I., Elizarov, D.V. et al. Mathematical simulation of liquid extraction in a countercurrent multistage apparatus. Russ J Appl Chem 86, 1204–1211 (2013). https://doi.org/10.1134/S1070427213080090

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  • DOI: https://doi.org/10.1134/S1070427213080090

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