Application of surface complex formation theory for description of amino acids sorption by ion exchangers

  • Vladimir Yu. Khokhlov associate professor, department of analytical chemistry, chemical faculty, Voronezh State University, Voronezh, e-mail: vladkh70@mail.ru
  • Tatyana N. Nephedova postgraduate student, department of analytical chemistry, chemical faculty, Voronezh State University, Voronezh, email: TNephedova@gmail.ru
  • Vladimir F. Selemenev head of department of analytical chemistry, chemical faculty, Voronezh State University, Voronezh
  • Tkhi Ien Ly postgraduate student, department of analytical chemistry, chemical faculty, Voronezh State University, Voronezh
Keywords: surface complex formation theory, sorption, amino acids.

Abstract

The possibility of аpplication of the surface complex formation theory for the description of
sorption of tryptophane and tyrosine in dynamic conditions by the high basic anion exchanger AV-17-2P
is considered. It is shown that, the intermolecular interactions must be taken into account in case of the
absorption of complicated organic molecules

Downloads

Download data is not yet available.

References

1.Селеменев В.Ф., Хохлов В.Ю., Бобрешова О.В. и др. Физико-химические основы
сорбционных и мембранных методов выделения и разделения аминокислот.
Воронеж, 2002. 298с.
2.Randolf Kiefer, Wolfgang H. Höll Sorption of heavy metals onto selective ionexchange
resins with aminophosphonate functional groups// Ind. Eng. Chem. Res. 2001.
V.40, N 21. P.4570-4576.
3.Wolfgang H. Höll, Jürgen Horst Описание многокомпонентных ионообменных
равновесий на основе теории образования поверхностных комплексов //
Сорбционные и хроматографические процессы. 2001. Т. 1, Вып. 2. С.145-156.
4.Хёлль В.Х., Калиничев А.И. Теория образования поверхностных комплексов и ее
применение для описания многокомпонентных сорбционных динамических систем //
Успехи химии. 2004. Т. 73, Вып. 4, С.383-403.
5.Gregorio Borge, Juan M. Madariaga, Wolfgang H. Höll Determination of
thermodynamic equilibrium constants of H+- Zn(II), H+ -Cd(II) and H+ -Fe(III) exchanges
on strongly acidic exchangers // Reactive & Functional Polymers. 1998. V. 38, P.137-149.
6.Иониты. Каталог. Черкассы. : НИИТЭХим. 1980. 36 с.
7. Котова Д.Л., Крысанова Т.А., Елисеева Т.В. Спектрофотометрическое
определение аминокислот в водных растворах: Учебное пособие. Воронеж, 2004 . 55 с.
Published
2019-11-28
How to Cite
Khokhlov, V. Y., Nephedova, T. N., Selemenev, V. F., & Ly, T. I. (2019). Application of surface complex formation theory for description of amino acids sorption by ion exchangers. Sorbtsionnye I Khromatograficheskie Protsessy, 10(6). Retrieved from https://journals.vsu.ru/sorpchrom/article/view/2128