The peculiarities of vanillin sorption by weak basic anion-exchange resin

Authors

  • Iraida V. Voronyuk Assistant, Department of Analytical Chemistry, Voronezh State University, Voronezh, e-mail: chem.vrn@mail.ru
  • Tatyana V. Eliseeva Lecturer, Department of Analyical Chemistry, Voronezh State University, Voronezh
  • Kristina Yu. Ishenko student, Department of Analyical Chemistry, Voronezh State University, Voronezh
  • Anna A. Нmyrova student, Department of Analyical Chemistry, Voronezh State University, Voronezh

Keywords:

vanillin( 4-hydroxy-3-methoxy-benzaldehyde), sorption, weak basic anion-exchange resin.

Abstract

The peculiarities of vanillin sorption by weak basic anion-exchange resin with polyamines as
functional groups are studied. The time of equilibrium attainment in the system vanillin solution - anionexchange
resin has been established. The equilibrium characteristics of oxyaldehyde sorption by weak
basic anion-exchange resin have been calculated. The IR-spectroscopy method confirms structural
changes in the phase of ion-exchange resin after vanillin uptake

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Published

2019-11-27

Issue

Vol. 10 No. 2 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

The peculiarities of vanillin sorption by weak basic anion-exchange resin. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(2). https://journals.vsu.ru/sorpchrom/article/view/2046

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