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Selective Oxidation of Formaldehyde to Formic Acid over Supported Vanadia Catalysts Научная публикация

Журнал Applied Catalysis A: General
ISSN: 0926-860X , E-ISSN: 1873-3875
Вых. Данные Год: 2014, Том: 475, Страницы: 98-108 Страниц : 11 DOI: 10.1016/j.apcata.2014.01.022
Ключевые слова Formaldehyde oxidation, Formic acid, Methyl formate, Supported vanadia catalysts
Авторы Danilevich E.V. 1 , Popova G.Ya. 1 , Andrushkevich T.V. 1 , Kaichev V.V. 1,2 , Danilova I.G. 1 , Chesalov Yu.A. 1 , Rogov V.A. 1,2 , Bukhtiyarov V.I. 1,2 , Parmon V.N. 1,2
Организации
1 Boreskov Institute of Catalysis of SB RAS, Lavrentieva Ave. 5, Novosibirsk 630090, Russia
2 Novosibirsk State University, Pirogova St. 2, Novosibirsk 630090, Russia

Информация о финансировании (1)

1 Российский фонд фундаментальных исследований 13-03-00128

Реферат: The effect of support and different vanadia species present at different vanadium loadings on the catalytic performance of supported vanadia in the oxidation of formaldehyde to formic acid was examined. The catalysts with vanadium supported on SiO2, Al2O3, ZrO2, and TiO2 were prepared by impregnation. The catalysts were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, Raman spectroscopy, UV–vis diffuse reflectance spectroscopy, and the temperature-programmed reduction technique. All catalysts and supports were tested in the oxidation of formaldehyde at 120 °C. It was found that activity in the oxidation of formaldehyde to formic acid is determined by the structure of vanadia species and the selectivity is determined by the coverage of support surface by these species. TiO2 (anatase) is the most suitable support for the formation of monolayer vanadium species which are the most active in the oxidation of formaldehyde to formic acid.
Библиографическая ссылка: Danilevich E.V. , Popova G.Y. , Andrushkevich T.V. , Kaichev V.V. , Danilova I.G. , Chesalov Y.A. , Rogov V.A. , Bukhtiyarov V.I. , Parmon V.N.
Selective Oxidation of Formaldehyde to Formic Acid over Supported Vanadia Catalysts
Applied Catalysis A: General. 2014. V.475. P.98-108. DOI: 10.1016/j.apcata.2014.01.022 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 13 авг. 2013 г.
Принята к публикации: 11 янв. 2014 г.
Опубликована online: 22 янв. 2014 г.
Опубликована в печати: 5 апр. 2014 г.
Идентификаторы БД:
Web of science: WOS:000335610400013
Scopus: 2-s2.0-84893562935
РИНЦ: 21864153
Chemical Abstracts: 2014:593897
Chemical Abstracts (print): 160:606324
OpenAlex: W2015757911
Цитирование в БД:
БД Цитирований
Web of science 22
Scopus 24
РИНЦ 22
OpenAlex 27
Альметрики: