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Novel Glass Crystal Catalysts for the Processes of Methane Oxidation Научная публикация

Конференция EuropaCat-IV: 4th European Congress on Catalysis
05-10 сент. 1999 , Rimini
Журнал Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308
Вых. Данные Год: 2001, Том: 64, Номер: 1-2, Страницы: 59-67 Страниц : 9 DOI: 10.1016/S0920-5861(00)00509-5
Ключевые слова Alkalinity; Catalyst activity; Coal combustion; Crystal defects; Crystal structure; Lignite; Magnetic materials; Methane; Morphology; Oxidation
Авторы Anshits A.G. 1 , Kondratenko E.V. 1 , Fomenko E.V. 2 , Kovalev A.M. 1 , Anshits N.N. 1 , Bajukov O.A. 3 , Sokol E.V. 4 , Salanov A.N. 5
Организации
1 Institute of Chemistry of Natural Organic Materials and Chemical Technology, K. Marx Str. 42, Krasnoyarsk 660049, Russia
2 Krasnoyarsk State Technical University, Kirenskii Str. 26, Krasnoyarsk 660074, Russia
3 Institute of Physics, Akademgorodok, Krasnoyarsk 660036, Russia
4 Institute of Geology, Geophysics and Mineralogy, University av. 3, Novosibirsk 630090, Russia
5 Boreskov Institute of Catalysis, Lavrent èv Str. 5, Novosibirsk 630090, Russia

Реферат: Novel catalysts were prepared from magnetic microspheres and cenospheres recovered from fuel ashes being formed in combustion of Irsha-Borodinskii lignite and Kuznetskii coal. The specific features of microsphere formation in the coal combustion were discussed. The morphology as well as composition of different magnetic microspheres and cenospheres were studied by SEM, electron probe microanalysis and Mössbauer spectroscopy. The morphology of globules, crystallite size and defect structure of active phase was established to depend on the basicity of the glass phase. It was shown that catalytic activity of magnetic microspheres and cenospheres in the reaction of deep oxidation of methane is determined by the spinel phase and depends on the extent of its accessibility and type of defect structure.
Библиографическая ссылка: Anshits A.G. , Kondratenko E.V. , Fomenko E.V. , Kovalev A.M. , Anshits N.N. , Bajukov O.A. , Sokol E.V. , Salanov A.N.
Novel Glass Crystal Catalysts for the Processes of Methane Oxidation
Catalysis Today. 2001. V.64. N1-2. P.59-67. DOI: 10.1016/S0920-5861(00)00509-5 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Опубликована online: 21 дек. 2000 г.
Опубликована в печати: 1 янв. 2001 г.
Идентификаторы БД:
Web of science: WOS:000166396900008
Scopus: 2-s2.0-0034746643
РИНЦ: 13368363
Chemical Abstracts: 2001:126297
Chemical Abstracts (print): 134:149784
OpenAlex: W2078461226
Цитирование в БД:
БД Цитирований
Web of science 30
Scopus 35
РИНЦ 43
OpenAlex 35
Альметрики: