Ion-exchange separation of methionine from water solutions of various acidity on KRF-5p

Authors

  • Elena V. Grigorova the post-graduate student, Chair of physical and colloid chemistry, The Voronezh State Technological Academy, Voronezh, е-mail: elengrigor@yandex.ru
  • Larisa P. Bondareva associate prof., Cand.Chem.Sci., Chair of physical and colloid chemistry, The Voronezh State Technological Academy, Voronezh
  • Tamara S. Kornienko professor, Doctor.Tech.Sci, Chair of physical and colloid chemistry, The Voronezh State Technological Academy, Voronezh
  • Diana V. Ovsyannikova Cand.Chem.Sci., the senior teacher, Chair of quality management and machine-building technologies, The Voronezh State Technological Academy, Voronezh

Keywords:

Ion exchange, methionine.

Abstract

The sorbtion of L, D-methionine on phosphate cation-exchanger КРФ-5п was studied by
sorbtion and spectroscopic methods. Equilibrium characteristics of sorbtion aminoacid on КРФ-5п in
protonation and sodium forms from environments of various acidity are received. It is established that
from acid solutions there is not exchange absorption of methionine, and from alkaline – mixed molecular
and ionic sorbtion.

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Published

2019-11-28

Issue

Vol. 10 No. 5 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Ion-exchange separation of methionine from water solutions of various acidity on KRF-5p. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(5). https://journals.vsu.ru/sorpchrom/article/view/2106

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