Кинетика сорбции гидрохлорида пиридоксина на клиноптилолитовом туфе

Authors

  • Thi Gam Fam the student of chemical faculty, The Voronezh State University, Voronezh
  • Diana L. Kotova Dr. Sci. (Chemistry), professor, of Department of analytical chemistry, The Voronezh State University, Voronezh
  • Tatyana A. Krysanova Cand. Sci., (Chemistry), associate professor, Department of Analytic Chemistry, Voronezh State University, email: kris_SL_TN@mail.ru
  • Julia A. Timchenko the student of chemical faculty, The Voronezh State University, Voronezh
  • Thi Long Do The teacher, of Department of analytical chemistry, Ho Chi Mihn City University of Industry, Ho Chi Mihn, Vietnam

Keywords:

kinetics, sorption, pyridoxine hydrochloride, clinoptilolite tuff.

Abstract

The kinetics sorption of pyridoxine hydrochloride on clinoptilolite tuff from solutions with
concentrations corresponding to the linear section on the sorption isotherm was researched. It is shown,
that on the initial stage of the process is limited by transport of vitamin B6 to the active centers of the
sorbent. The values of the effective diffusion coefficients of vitamin B6 (Deff) were calculated as for the
initial stage of sorption, so and considering to the whole course of the kinetic curve.

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Published

2019-11-21

Issue

Vol. 13 No. 3 (2013): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Кинетика сорбции гидрохлорида пиридоксина на клиноптилолитовом туфе. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 13(3). https://journals.vsu.ru/sorpchrom/article/view/1649

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