Отправить статью по E-mail A new approach to preparation of granulated materials based on chitosan and its imidazole derivative
- Авторы: Pestov A.V.1,2, Koryakova O.V.1, Privar Y.O.2, Bratskaya S.Y.2
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Учреждения:
- Postovskii Institute of Organic Synthesis, Ural Branch
- Institute of Chemistry, Far Eastern Branch
- Выпуск: Том 89, № 6 (2016)
- Страницы: 955-959
- Раздел: Various Technological Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/213978
- DOI: https://doi.org/10.1134/S1070427216060185
- ID: 213978
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Аннотация
A new approach to preparation of granulated materials based on chitosan and N-(5-methyl-4-imidazolyl)- methyl chitosan was developed. The procedure is simple and efficient and involves the use of glutaraldehyde as cross-linking agent without using precipitants. The composition and structural features of the materials obtained were determined by elemental analysis and Fourier IR spectroscopy. The dependence of the degree of material swelling on the degree of functionalization with glutaraldehyde was determined. The polymer granules were used as support for Pd0-containing catalysts for reduction of organic compounds.
Об авторах
A. Pestov
Postovskii Institute of Organic Synthesis, Ural Branch; Institute of Chemistry, Far Eastern Branch
Автор, ответственный за переписку.
Email: pestov@ios.uran.ru
Россия, ul. Sof’ i Kovalevskoi 22, Yekaterinburg, 620137; pr. 100-letiya Vladivostoka, Vladivostok, 690022
O. Koryakova
Postovskii Institute of Organic Synthesis, Ural Branch
Email: pestov@ios.uran.ru
Россия, ul. Sof’ i Kovalevskoi 22, Yekaterinburg, 620137
Yu. Privar
Institute of Chemistry, Far Eastern Branch
Email: pestov@ios.uran.ru
Россия, pr. 100-letiya Vladivostoka, Vladivostok, 690022
S. Bratskaya
Institute of Chemistry, Far Eastern Branch
Email: pestov@ios.uran.ru
Россия, pr. 100-letiya Vladivostoka, Vladivostok, 690022
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