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On the Involvement of Radical Oxygen Species O− in Catalytic Oxidation of Benzene to Phenol by Nitrous Oxide Научная публикация

Журнал Journal of Catalysis
ISSN: 0021-9517 , E-ISSN: 1090-2694
Вых. Данные Год: 2007, Том: 245, Номер: 2, Страницы: 466-469 Страниц : 4 DOI: 10.1016/j.jcat.2006.10.023
Ключевые слова α-Oxygen, Benzene to phenol oxidation, Fe-MFI, N2O, Oxygen radicals, Selective oxidation
Авторы Chernyavsky Valery S. 1 , Pirutko Larisa V. 1 , Uriarte Anthony K. 2 , Kharitonov Alexander S. 1 , Panov Gennady I. 1
Организации
1 Boreskov Institute of Catalysis, Novosibirsk 630090, Russia
2 Solutia Inc., P.O. Box 97, Gonzales, FL 32560-0097, USA

Информация о финансировании (1)

1 Российский фонд фундаментальных исследований 06-03-72551

Реферат: Catalytic oxidation of benzene to phenol by nitrous oxide over Fe-MFI zeolites was studied in relation to the active oxygen species taking part in the oxidation. A linear dependence of the reaction rate on the concentration of independently identified active sites generating O− radicals (α sites) was obtained within a broad range of values. The dependence is interpreted as convincing evidence of the O− involvement in the catalytic (not only stoichiometric) oxidation of benzene to phenol. This conclusion is of particular importance in connection with a long discussion in the literature on a possible role of O− radicals in selective oxidation catalysis over V and Mo oxides. Reliable evidence of the catalytic role of O− obtained with zeolites may renew general interest in the once-suggested but not recognized role of radical oxygen in oxidation over widely used metal oxide catalysts.
Библиографическая ссылка: Chernyavsky V.S. , Pirutko L.V. , Uriarte A.K. , Kharitonov A.S. , Panov G.I.
On the Involvement of Radical Oxygen Species O− in Catalytic Oxidation of Benzene to Phenol by Nitrous Oxide
Journal of Catalysis. 2007. V.245. N2. P.466-469. DOI: 10.1016/j.jcat.2006.10.023 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 13 июл. 2006 г.
Принята к публикации: 26 окт. 2006 г.
Опубликована online: 28 нояб. 2006 г.
Опубликована в печати: 25 янв. 2007 г.
Идентификаторы БД:
Web of science: WOS:000243798400022
Scopus: 2-s2.0-33845927894
РИНЦ: 13561619
Chemical Abstracts: 2007:55592
Chemical Abstracts (print): 146:251414
OpenAlex: W2154860553
Цитирование в БД:
БД Цитирований
Web of science 52
Scopus 63
РИНЦ 64
OpenAlex 63
Альметрики: