Email this article Thermodynamic Work of Separation in a Cascade System in Processing a Multicomponent Mixture
- Authors: Chizhkov V.P.1, Boitsov V.N.1
-
Affiliations:
- Zelinsky Institute of Organic Chemistry
- Issue: Vol 92, No 1 (2018)
- Pages: 191-194
- Section: Physical Chemistry of Separation Processes: Chromatography
- URL: https://bakhtiniada.ru/0036-0244/article/view/169877
- DOI: https://doi.org/10.1134/S0036024418010089
- ID: 169877
Cite item
Open Access
Access granted
Subscription Access
Abstract
The possibility of calculating thermodynamic work of separation WT,K for a complex of cascades consisting of earlier described stages of equilibrium separation with semipermeable plungers is illustrated by the processing of a four-component mixture. It is found that work WT,K can be considered as sum ΣWT,Kmk, where WT,Kmk corresponds to selected pairs of components (m, k) in a multicomponent mixture. The proposed procedure for calculating WT,K is spread into combinations of 8, 16, or even more components, and into extraction and chromatographic systems of fractioning.
About the authors
V. P. Chizhkov
Zelinsky Institute of Organic Chemistry
Email: boysoft@orc.ru
Russian Federation, Moscow, 119991
V. N. Boitsov
Zelinsky Institute of Organic Chemistry
Author for correspondence.
Email: boysoft@orc.ru
Russian Federation, Moscow, 119991
Supplementary files
