Demineralization of tyrosine and phenylalanine solutions in electrodialysis with homogeneous and heterogeneous ion-exchange membranes

  • Tatiana V. Eliseeva Associate professor, Department of Analytical Chemistry, Voronezh State University, Voronezh, e-mail: tatyanaeliseeva@yandex.ru
  • Anastasiya Yu. Kharina Post-graduate student, Department of Analytical Chemistry, Voronezh State University, Voronezh
  • Iraida V. Voronyuk Associate professor, Department of Analytical Chemistry, Voronezh State University, Voronezh
  • Viktoriya I. Kabanova student, Department of Analytical Chemistry, Voronezh State University, Voronezh
  • Tchi Phuong Hai Bui student, Department of Analytical Chemistry, Voronezh State University, Voronezh
Keywords: alkyl aromatic amino acid, electrodialysis, ion-exchange membrane, mass transfer, demineralization.

Abstract

Alkyl aromatic amino acid’s (tyrosine and phenylalanine) mass transfer in electrodialysis of
solutions containing inorganic salts was studied in the systems with homogeneous and heterogeneous
polymer membranes. The amino acid and mineral salt mixtures separation characteristics and their
dependence on the ion-exchange membrane type, on the quantitative and qualitative composition of
mineral impurities were determined.

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Published
2019-11-21
How to Cite
Eliseeva, T. V., Kharina, A. Y., Voronyuk, I. V., Kabanova, V. I., & Bui, T. P. H. (2019). Demineralization of tyrosine and phenylalanine solutions in electrodialysis with homogeneous and heterogeneous ion-exchange membranes. Sorbtsionnye I Khromatograficheskie Protsessy, 13(5). Retrieved from https://journals.vsu.ru/sorpchrom/article/view/1677