Immobilization of phenylalanine in the acid activated clinoptilolite tuff

Authors

  • Thi Long Do The postgraduate student of chemical faculty, The Voronezh State University, Voronezh, e-mail: longdt83@mail.ru
  • Diana L. Kotova Dr. Sci. (Chemistry), professor, of Department of analytical chemistry, The Voronezh State University, Voronezh
  • Tatyana A. Krisanova Cand. Sci., (Chemistry), associate professor, Department of Analytic Chemistry, Voronezh State University, e-mail: kris_SL_TN@mail.ru
  • Marina S. Bolotova the student of chemical faculty, The Voronezh State University, Voronezh
  • Boris N. Beketov Dr. Sci. (Pharmacy), professor, Tyumen State Medical Academy
  • Emma A. Dolgopolova senior researcher Center of Collective Use of Scientific Equipment, The Voronezh State University, Voronezh

Keywords:

sorption, acid activation, сlinoptilolite tuff, phenylalanine.

Abstract

The sorption of the aromatic amino acid phenylalanine is studied on activated by 5 M HCl solution
сlinoptilolite tuff in the temperature 295 K at рН = 5,9. The acid activation of natural sorbent leads to a
significant increase in its sorption capacity for phenylalanine. The mechanisms of interaction between the solute
and сlinoptilolite tuff are suggested

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Published

2019-11-28

Issue

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

Section

Статьи

How to Cite

Immobilization of phenylalanine in the acid activated clinoptilolite tuff. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(5). https://journals.vsu.ru/sorpchrom/article/view/2103

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