Platinum Reforming Catalysts: Effect of Chlorine Content on Coking and Catalyst Self-Regeneration Научная публикация
Конференция |
Catalyst Deactivation 1987 : 4th International Symposium 29 сент. - 1 окт. 1987 , Antwerp |
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Сборник | Catalyst Deactivation 1987 : Proceedings of the 4th International Symposium, 29 September-1 October 1987, Antwerp Сборник, 1987. 661 c. ISBN 9780444428554. |
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Журнал |
Studies in Surface Science and Catalysis
ISSN: 0167-2991 |
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Вых. Данные | Год: 1987, Том: 34, Страницы: 197-208 Страниц : 12 DOI: 10.1016/S0167-2991(09)60360-8 | ||||||
Авторы |
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Организации |
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Реферат:
The deactivation and subsequent self-regeneration of several Pt/γAl2O3/honeycomb reforming catalysts have been investigated. Catalytic activity in the dehydrogenation of methylcyclohexane (MCH), taken as reaction, model, has been evaluated at 400°C in a continuous flow microreactor. The determining role of surface chlorine during the deactivation and the H2 self-regeneration is discussed. IR analysis of coked catalysts reveals different kinds of carbonaceous residues depending upon the chlorine presence on the catalyst surface. A catalyst with ca. 0.5% Cl shows complete self-regeneration. A regeneration mechanism, involving spillover of residual hydrogen, is proposed.
Библиографическая ссылка:
Parmaliana A.
, Frusteri F.
, Nesterov G.A.
, Paukshtis E.A.
, Giordano N.
Platinum Reforming Catalysts: Effect of Chlorine Content on Coking and Catalyst Self-Regeneration
В сборнике Catalyst Deactivation 1987 : Proceedings of the 4th International Symposium, 29 September-1 October 1987, Antwerp. 1987. – C.197-208. – ISBN 9780444428554. DOI: 10.1016/S0167-2991(09)60360-8 Scopus РИНЦ
Platinum Reforming Catalysts: Effect of Chlorine Content on Coking and Catalyst Self-Regeneration
В сборнике Catalyst Deactivation 1987 : Proceedings of the 4th International Symposium, 29 September-1 October 1987, Antwerp. 1987. – C.197-208. – ISBN 9780444428554. DOI: 10.1016/S0167-2991(09)60360-8 Scopus РИНЦ
Даты:
Опубликована в печати: | 1 янв. 1987 г. |
Опубликована online: | 4 янв. 2009 г. |
Идентификаторы БД:
Scopus | 2-s2.0-11444253393 |
РИНЦ | 31120687 |
Chemical Abstracts | 1987:638883 |
Chemical Abstracts (print) | 107:238883 |
OpenAlex | W176586051 |