The is formal-kinetic approach to the description not exchange sorbtion triterpene saponin sorbent MN-200

Authors

  • Elena V. Vorfolomeeva the student 6 courses of chemical faculty of the Voronezh state university, Voronezh, e-mail e.vorfolomeeva@yandex.ru.
  • Natalia V. Mironenko the assistant to chair of analytical chemistry of chemical faculty of the Voronezh state university, Voronezh., e-mail natashamir@yandex.ru
  • Tatyana A. Brezhneva candidate of pharmacy science, the senior lecturer of chair of pharmaceutical chemistry and pharmaceutical technology of pharmaceutical faculty of the state university, Voronezh
  • Vladimir F. Selemenev professor, doctor of chemical science , head of chair analytical chemistry of chemical faculty of the Voronezh state university, Voronezh
  • Irina A. Michina The engineer, Voronezh state university, Voronezh.
  • Marianna V. Pozhidaeva post-graduate student of the department of ecology and health safety, Military Aviation Engineering university, Voronezh

Keywords:

triterpene saponin, formal-kinetic approach, diffusion, nucleation, monomolecular layer.

Abstract

Annotation: The article describes the kinetics sorption triterpene saponin on nonionic sorbent
MN-200 on the basis of a formalistic approach. It is shown that the mechanism sorption saponin is limited
by stages of diffusion, reaction on border of phases, and also by a stage of nucleation in a sorbent phase.
On the basis of the received data the structure of a monomolecular layer saponin on border of phases a
solution-sorbent is established.

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Published

2019-11-26

Issue

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

Section

Статьи

How to Cite

The is formal-kinetic approach to the description not exchange sorbtion triterpene saponin sorbent MN-200. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 11(2). https://journals.vsu.ru/sorpchrom/article/view/1913

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