Structural and physicochemical characteristics of the anion-exchange membranes MA-40 and MA-41 after thermochemical treatment

Authors

  • Elmara M. Akberova leading engineer of the Department of analytical chemistry, Voronezh State University, Voronezh; e-mail: elmara_09@inbox.ru
  • Mikhail D. Malykhin PhD in chemistry, senior researcher of the Department of analytical chemistry, Voronezh State University, Voronezh

Keywords:

anion-exchange membrane, thermochemical treatment, surface morphology, physicochemical properties.

Abstract

Differences in the microstructure of the swollen samples surface of the anion-exchange membranes
MA-40 and MA-41 after chemical conditioning and thermochemical treatment were visualized by scanning
electron microscopy. The comparative analysis of the influence of membranes structural changes on their
physicochemical properties due to thermal effects in water, alkaline and acidic environments was carried out.

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Published

2019-11-18

Issue

Vol. 14 No. 2 (2014): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Structural and physicochemical characteristics of the anion-exchange membranes MA-40 and MA-41 after thermochemical treatment. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 14(2). https://journals.vsu.ru/sorpchrom/article/view/1459

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