Chemical structure characteristics of lignins and their sorption capacity towards 4,15-diacetoxy-8-(3-methylbutyryloxy)-12,13-epoxytrichothecen-3-ol


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Abstract

Chemical structure aspects of the lignins derived from various plants were investigated, and their adsorption capacity towards 4,15-diacetoxy-8-(3-methylbutyryloxy)-12,13-epoxytrichothecen-3-ol (T-2 mycotoxin) was estimated. Specific surface areas and characteristics of capillary-porous structure of the lignins were determined. Correlation ratios between sorption, chemical structure and preparation of the specific surface were estimated. Acidic lignin functional groups play a key role in the adsorption of T-2 mycotoxin.

About the authors

A. V. Kanarskii

Kazan National Research Technological University

Email: izvan@ioc.ac.ru
Russian Federation, 68 ul. Karl Marx, Kazan, 420015

A. P. Karmanov

Institute of Biology, Komi Scientific Center of the Ural Branch, Russian Academy of Sciences; Pitirim Sorokin Syktyvkar State University

Email: izvan@ioc.ac.ru
Russian Federation, 28 ul. Kommunisticheskaya, Syktyvkar, 167982; 55 Oktiabrskii prosp., Syktyvkar, 167001

Z. A. Kanarskaya

Kazan National Research Technological University

Email: izvan@ioc.ac.ru
Russian Federation, 68 ul. Karl Marx, Kazan, 420015

L. S. Kocheva

Pitirim Sorokin Syktyvkar State University; Institute of Geology, Komi Scientific Center, Ural Division, Russian Academy of Sciences

Email: izvan@ioc.ac.ru
Russian Federation, 55 Oktiabrskii prosp., Syktyvkar, 167001; 54 ul. Pervomaiskaya, Syktyvkar, 167982

E. I. Semenov

Federal Cernter forToxicological, Radiation, and Biological Safety

Email: izvan@ioc.ac.ru
Russian Federation, 2 ul. Nauchnyi Gorodok, Kazan, 420075

N. I. Bogdanovich

M. V. Lomonosov Northern (Arctic) Federal University

Email: izvan@ioc.ac.ru
Russian Federation, 17 nab. Severnoi Dviny, Arkhangelsk, 163002

K. A. Romanenko

M. V. Lomonosov Northern (Arctic) Federal University

Email: izvan@ioc.ac.ru
Russian Federation, 17 nab. Severnoi Dviny, Arkhangelsk, 163002

A. R. Ivleva

Kazan National Research Technological University

Email: izvan@ioc.ac.ru
Russian Federation, 68 ul. Karl Marx, Kazan, 420015


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