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Mechanism of Coking and Regeneration of Catalysts Containing ZSM-5 Zeolite Научная публикация

Конференция 12th International Congress on Catalysis
09-14 июл. 2000 , Granada
Сборник 12th International Congress on Catalysis : Proceedings of the 12th ICC 9-14 July 2000, Granada, Spain
Сборник, 2000. 3940 c. ISBN 9780444504807.
Журнал Studies in Surface Science and Catalysis
ISSN: 0167-2991
Вых. Данные Год: 2000, Том: 130, Номер статьи : P339, Страниц : 6 DOI: 10.1016/S0167-2991(00)80923-4
Авторы Stepanov V.G. 1 , Paukshtis E.A. 2 , Chesnokov V.V. 2 , Ione K.G. 1
Организации
1 Scientific-engineering centre "Zeosit" of the United Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, av. Lavrentyeva, 5, Novosibirsk 630090, Russia
2 Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, av. Lavrentyeva, 5, Novosibirsk 630090, Russia

Реферат: The ZSM-5 zeolites and ZSM-5-zeolite containing catalysts coked and annealed from the catalyst coke to a various extent were investigated with IRS and HREM methods. The mechanisms of carbonising and of coke deposition and burning-out were examined. It was established that coke deposits mainly on the outer surface of the polycrystals, outside the coherent area. The coke formation is catalysed by strong Lewis acid sites with vco=2225–2228 sm−1. The area inside the zeolite channels is free from coke deposits up to 7–9 wt.%. The mechanisms of carbonising and of coke burning-out are examined.
Библиографическая ссылка: Stepanov V.G. , Paukshtis E.A. , Chesnokov V.V. , Ione K.G.
Mechanism of Coking and Regeneration of Catalysts Containing ZSM-5 Zeolite
В сборнике 12th International Congress on Catalysis : Proceedings of the 12th ICC 9-14 July 2000, Granada, Spain. 2000. – C.2969-2974. – ISBN 9780444504807. DOI: 10.1016/S0167-2991(00)80923-4 Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Опубликована в печати: 1 янв. 2000 г.
Опубликована online: 2 сент. 2007 г.
Идентификаторы БД:
Scopus: 2-s2.0-0034350814
РИНЦ: 13350975
Chemical Abstracts: 2000:566892
Chemical Abstracts (print): 133:254635
OpenAlex: W1501853729
Цитирование в БД:
БД Цитирований
Scopus 4
РИНЦ 4
OpenAlex 5
Альметрики: