The influence of temperature on the sorption kinetics of formaldehyde by weak basic anion-exchangers

Authors

  • Iraida V. Voronyuk Assistant, Department of Analytical Chemistry, Voronezh State University, Voronezh, e-mail: chem.vrn@mail.ru
  • Tatiana V. Eliseeva Lecturer, Department of Analytical Chemistry, Voronezh State University, Voronezh
  • Irina Yu. Chernikova student, Department of Analytical Chemistry, Voronezh State University, Voronezh
  • Nadezhda A. Lobova student, Department of Analytical Chemistry, Voronezh State University, Voronezh

Keywords:

formaldehyde, sorption, weak basic anion-exchange resin, the activation energy.

Abstract

This article considers the effect of temperature on the chemisorption of formaldehyde by
polyfunctional weak basic anion-exchange resin. The apparent activation energy of the process is calculated
from the temperature dependences of the uptake rate and the limiting stage of aldehyde sorption by the
studied sorbent is estimeted

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Published

2019-11-26

Issue

Vol. 11 No. 5 (2011): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

The influence of temperature on the sorption kinetics of formaldehyde by weak basic anion-exchangers. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 11(5). https://journals.vsu.ru/sorpchrom/article/view/1977

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