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Partial Oxidation of Methane to Synthesis Gas over Corundum Supported Mixed Oxides: One Channel Studies Научная публикация

Конференция 2nd International Conference on Structured Catalysts and Reactors (ICOSCAR-2)
16-19 окт. 2005 , Delft
Журнал Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308
Вых. Данные Год: 2005, Том: 105, Номер: 3-4, Страницы: 367-371 Страниц : 5 DOI: 10.1016/j.cattod.2005.06.030
Ключевые слова Channel of monolith, LaNiO x/CeO2-ZrO2/α-Al2O3, Partial oxidation of methane, Syngas
Авторы Pavlova S. 1,2 , Sazonova N. 1,2 , Sadykov V. 1,2 , Pokrovskaya S. 1,2 , Kuzmin V. 1,2 , Alikina G. 1,2 , Lukashevich A. 1,2 , Gubanova E. 1,2
Организации
1 Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, pr. Lavrentieva 5, 630090 Novosibirsk, Russia
2 Novosibirisk State University

Информация о финансировании (3)

1 Международный научно-технический центр 2529
2 Сибирское отделение Российской академии наук 39
3 Сибирское отделение Российской академии наук 110

Реферат: Catalytic partial oxidation of methane (POM) over the monolithic catalyst LaNiOx/CeO2–ZrO2/α-Al2O3 has been studied. Experiments were conducted with one channel of a monolith at a varied channel length, contact time (∼1–6 ms) and temperature using the diluted gas mixture (1% CH4 + 0.5% O2 in He). At increasing temperature and contact time, CO selectivity rises within the whole temperature range whereas the contact time dependence of H2/CO ratio varies with the temperature. These results support the POM reaction scheme including primary formation of CO and H2 followed by their oxidation in the presence of gas-phase O2. Steam and dry methane reforming reactions occur in the part of monolithic channel where oxygen is absent, thus increasing syngas yield.
Библиографическая ссылка: Pavlova S. , Sazonova N. , Sadykov V. , Pokrovskaya S. , Kuzmin V. , Alikina G. , Lukashevich A. , Gubanova E.
Partial Oxidation of Methane to Synthesis Gas over Corundum Supported Mixed Oxides: One Channel Studies
Catalysis Today. 2005. V.105. N3-4. P.367-371. DOI: 10.1016/j.cattod.2005.06.030 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Опубликована online: 11 июл. 2005 г.
Опубликована в печати: 15 авг. 2005 г.
Идентификаторы БД:
Web of science: WOS:000231399800012
Scopus: 2-s2.0-23144442411
РИНЦ: 13493791
Chemical Abstracts: 2005:704538
Chemical Abstracts (print): 143:214009
OpenAlex: W2046639021
Цитирование в БД:
БД Цитирований
Web of science 16
Scopus 20
РИНЦ 19
OpenAlex 15
Альметрики: