Sorption of Quillaja saponaria Molina saponin with chitosan under equilibrium conditions
- Авторы: Smuseva S.1, Mironenko N.1, Brezhneva T.1, Selemenev V.1, Grechkina M.1
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Учреждения:
- Voronezh State University
- Выпуск: Том 87, № 8 (2017)
- Страницы: 1775-1781
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221045
- DOI: https://doi.org/10.1134/S1070363217080230
- ID: 221045
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Аннотация
Equilibrium sorption of saponin from Quillaja saponaria Molina with chitosan has been analyzed. The shape of the sorption isotherm is determined by the competing processes of the glycoside association in the solution and its absorption with chitosan, as evidenced by the calculated absorption and association energies and the curves of chitosan dehydration accompanying the saponin sorption. Analysis of the chitosan surface during the saponin sorption by means of atomic force microscopy has revealed the structure-morphology features depending on the glycoside concentration in the external solution.
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Об авторах
S. Smuseva
Voronezh State University
Автор, ответственный за переписку.
Email: svetlana_smuseva@mail.ru
Россия, Universitetskaya pl. 1, Voronezh, 394006
N. Mironenko
Voronezh State University
Email: svetlana_smuseva@mail.ru
Россия, Universitetskaya pl. 1, Voronezh, 394006
T. Brezhneva
Voronezh State University
Email: svetlana_smuseva@mail.ru
Россия, Universitetskaya pl. 1, Voronezh, 394006
V. Selemenev
Voronezh State University
Email: svetlana_smuseva@mail.ru
Россия, Universitetskaya pl. 1, Voronezh, 394006
M. Grechkina
Voronezh State University
Email: svetlana_smuseva@mail.ru
Россия, Universitetskaya pl. 1, Voronezh, 394006