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Promoting Effect of Vanadium on CF2Cl2 Destructive Sorption over Nanocrystalline Mesoporous MgO Научная публикация

Журнал Microporous and Mesoporous Materials
ISSN: 1387-1811 , E-ISSN: 1873-3093
Вых. Данные Год: 2013, Том: 175, Страницы: 76-84 Страниц : 9 DOI: 10.1016/j.micromeso.2013.03.034
Ключевые слова Aerogel, Destructive sorption, Induction period, Mesoporous VOx/MgO, Solid-state reaction
Авторы Ilyina Ekaterina V. 1 , Mishakov Ilya V. 1,2 , Vedyagin Aleksey A. 1,2 , Bedilo Alexander F. 1 , Klabunde Kenneth J. 3
Организации
1 Boreskov Institute of Catalysis SB RAS, Prospekt Lavrentieva 5, Novosibirsk 630090, Russia
2 Novosibirsk State Technical University, Prospekt Marksa 20, Novosibirsk 630092, Russia
3 Department of Chemistry, Kansas State University, Manhattan, KS 66506, USA

Информация о финансировании (2)

1 Федеральное агентство научных организаций России V.45.3.2.
2 Российский фонд фундаментальных исследований 12-03-00905

Реферат: The effect of vanadium present in nanocrystalline mesoporous VOx–MgO aerogels on the destructive sorption of difluorodichloromethane was studied using tapered element oscillating microbalance (TEOM), synchronous thermal analyzer (STA) and mass-spectrometric analysis of the gas phase. Vanadium incorporation in the aerogels was found to increase the MgO conversion to MgF2 and shorten the induction period of the solid-state reaction. The mechanisms of the CF2Cl2 reaction with pure and vanadium-modified nanocrystalline MgO aerogels based on the obtained data are analyzed. The obtained results suggest that the formation of nuclei related to the surface active sites is the rate-determining stage of the solid-state reaction.
Библиографическая ссылка: Ilyina E.V. , Mishakov I.V. , Vedyagin A.A. , Bedilo A.F. , Klabunde K.J.
Promoting Effect of Vanadium on CF2Cl2 Destructive Sorption over Nanocrystalline Mesoporous MgO
Microporous and Mesoporous Materials. 2013. V.175. P.76-84. DOI: 10.1016/j.micromeso.2013.03.034 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 20 нояб. 2012 г.
Принята к публикации: 23 мар. 2013 г.
Опубликована online: 30 мар. 2013 г.
Опубликована в печати: 15 июл. 2013 г.
Идентификаторы БД:
Web of science: WOS:000320477800010
Scopus: 2-s2.0-84876471964
РИНЦ: 20437231
Chemical Abstracts: 2013:772154
Chemical Abstracts (print): 158:698705
OpenAlex: W1986844796
Цитирование в БД:
БД Цитирований
Web of science 20
Scopus 23
РИНЦ 21
OpenAlex 22
Альметрики: