The kinetics sorption of the vitamin E by clinoptilolite tuff

Authors

  • Svetlana U. Vasileva the student, Department of Analytic Chemistry, Voronezh State University, Voronezh , e-mail: sv_vasileva@mail.ru
  • Elena V. Borodina the post-graduate student, Department of Analytic Chemistry, Voronezh State University, Voronezh
  • Diana L. Kotova Professor, Department of Analytic Chemistry, Voronezh State University, Voronezh
  • Tatyana A. Krysanova the lecturer, Department of Analytic Chemistry, Voronezh State University, Voronezh

Keywords:

sorption, kinetics, clinoptilolite tuff, vitamine Е.

Abstract

The kinetics sorption of the vitamin E on the initial and dealuminated samples of the
clinoptilolite tuff at the temperature 295 K is studied. The sorption capacity of the natural sorbent for the
α-tocopherol was determined. The pore-diffusion mechanism for the sorption of vitamine Е on the
clinoptilolite tuff was ascertained. Method IR-spectroscopy proves the presence of α-tocopherol in the
sorbent.

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Published

2019-11-27

Issue

Vol. 10 No. 3 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

The kinetics sorption of the vitamin E by clinoptilolite tuff. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(3). https://journals.vsu.ru/sorpchrom/article/view/2053

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