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Silica-Supported Silver Catalysts Modified by Cerium/Manganese Oxides for Total Oxidation of Formaldehyde Научная публикация

Журнал Applied Catalysis A: General
ISSN: 0926-860X
Вых. Данные Год: 2013, Том: 467, Страницы: 519-529 Страниц : 11 DOI: 10.1016/j.apcata.2013.08.017
Авторы Kharlamova Tamara 1,2 , Mamontov Grigory 1,2 , Salaev Mikhail 1,2 , Zaikovskii Vladimir 3 , Popova Galina 3 , Sobolev Vladimir 3 , Knyazev Alexei 1 , Vodyankina Olga 1,2
Организации
1 Tomsk State University, 36 Lenina Avenue, 634050 Tomsk, Russia
2 Glyoxal-T, Ltd., 20 Frunze Avenue, 634029 Tomsk, Russia
3 Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva Avenue, 630090 Novosibirsk, Russia
Реферат: Silica-supported silver catalysts modified by cerium/manganese oxides were studied as catalysts for total oxidation of formaldehyde. The catalysts were characterized by N2 adsorption, XRD, and H2-TPR methods. Catalytic activity of the samples was tested in a flow fixed-bed reactor at atmospheric pressure and 100–200 °C using a feed gas containing 10,000–22,000 ppm of formaldehyde with a flow rate corresponding to a WHSV of ∼69,000 mL/(gcat h). It was shown that combination of silica support and a small amount of cerium/manganese oxides allows developing silver catalysts with defined micro- and macrostructure as well as high activity in the total oxidation of formaldehyde.
Библиографическая ссылка: Kharlamova T. , Mamontov G. , Salaev M. , Zaikovskii V. , Popova G. , Sobolev V. , Knyazev A. , Vodyankina O.
Silica-Supported Silver Catalysts Modified by Cerium/Manganese Oxides for Total Oxidation of Formaldehyde
Applied Catalysis A: General. 2013. V.467. P.519-529. DOI: 10.1016/j.apcata.2013.08.017 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact
Даты:
Поступила в редакцию: 28 мар. 2013 г.
Принята к публикации: 12 авг. 2013 г.
Опубликована online: 20 авг. 2013 г.
Опубликована в печати: 2 окт. 2013 г.
Идентификаторы БД:
Web of science: WOS:000327803900061
Scopus: 2-s2.0-84883243201
РИНЦ: 20454682
Chemical Abstracts: 2013:1684877
Chemical Abstracts (print): 159:716693
OpenAlex: W2066314308
Sciact: 915
Цитирование в БД:
БД Цитирований
Scopus 50
OpenAlex 45
Альметрики: