Synthesis of Modified Carbon Sorbents and a Study of Their Antioxidant Properties Full article
| Journal |
Protection of Metals and Physical Chemistry of Surfaces
ISSN: 2070-2051 , E-ISSN: 2070-206X |
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| Output data | Year: 2018, Volume: 54, Number: 6, Pages: 1010-1014 Pages count : 5 DOI: 10.1134/S2070205118060217 | ||
| Tags | carbon sorbent, poly(N-vinylpyrrolidone), betulin, modification, physicochemical properties, antioxidant properties | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | V.45.2.8 |
Abstract:
Carbon sorbents modified with poly(N-vinylpyrrolidone), betulin, and poly(N-vinylpyrrolidone) together with betulin have been synthesized. The synthesized samples have been studied by a complex of physicochemical methods (low-temperature nitrogen adsorption, thermal analysis, elemental analysis). Under model conditions, the antioxidant properties of the modified sorbents with respect to their ability to deactivate hydrogen peroxide have been studied. The effect of the carbon sorbents on the hydrogen peroxide decomposition rate has been determined by the gasometric method; the reaction rate constants have been calculated. Dependences of the hydrogen peroxide concentration on the time of contact with the test sorbents have been studied by the optical method using an LIR-2 interferometer.
Cite:
P’yanova L.G.
, Drozdov V.A.
, Sedanova A.V.
, Drozdetskaya M.S.
, Glyzdova M.V.
, Kravchenko E.A.
Synthesis of Modified Carbon Sorbents and a Study of Their Antioxidant Properties
Protection of Metals and Physical Chemistry of Surfaces. 2018. V.54. N6. P.1010-1014. DOI: 10.1134/S2070205118060217 WOS Scopus РИНЦ OpenAlex
Synthesis of Modified Carbon Sorbents and a Study of Their Antioxidant Properties
Protection of Metals and Physical Chemistry of Surfaces. 2018. V.54. N6. P.1010-1014. DOI: 10.1134/S2070205118060217 WOS Scopus РИНЦ OpenAlex
Original:
Пьянова Л.Г.
, Дроздов В.А.
, Седанова А.В.
, Дроздецкая М.С.
, Глыздова М.В.
, Кравченко Е.А.
Синтез модифицированных углеродных сорбентов и исследование их антиоксидантных свойств
Физикохимия поверхности и защита материалов. 2018. Т.54. №6. С.544-548. DOI: 10.1134/S0044185618060219 РИНЦ OpenAlex
Синтез модифицированных углеродных сорбентов и исследование их антиоксидантных свойств
Физикохимия поверхности и защита материалов. 2018. Т.54. №6. С.544-548. DOI: 10.1134/S0044185618060219 РИНЦ OpenAlex
Dates:
| Submitted: | Mar 22, 2018 |
| Published print: | Nov 1, 2018 |
| Published online: | Jan 14, 2019 |
Identifiers:
| Web of science: | WOS:000455664200003 |
| Scopus: | 2-s2.0-85060173190 |
| Elibrary: | 38664541 |
| OpenAlex: | W2909691512 |