Correlation Between Energy Characteristics of Aprotic Acid Sites in ZSM-5 Zeolites and Selectivity of Conversion of Alkylbenzenes Научная публикация
Конференция |
Chemistry of Microporous Crystals : International Symposium 26-29 июн. 1990 , Tokyo |
||
---|---|---|---|
Сборник | Chemistry of Microporous Crystals : Proceedings of the International Symposium on Chemistry of Microporous Crystals, 26-29 June 1990, Tokyo Сборник, Elsevier B.V.. 1991. 384 c. ISBN 978-0-444-98702-0. |
||
Журнал |
Studies in Surface Science and Catalysis
ISSN: 0167-2991 |
||
Вых. Данные | Год: 1991, Том: 60, Страницы: 311-318 Страниц : 8 DOI: 10.1016/S0167-2991(08)61908-4 | ||
Авторы |
|
||
Организации |
|
Реферат:
The catalytic activity of ZSM-5 type zeolites modified by polyvalent cations (Ca2+, Mg2+, Y3+, In3+, Dy3+, Ga3+, Al3+, Be2+), were investigated in reactions of toluene alkylation by ethylene and transalkylation of ethylbenzene. The presence in these samples of aprotic acid centres of different strength and absence of protic centres were established by IR spectroscopy technique of adsorbed CO. The strength of aprotic centres was characterized by the heat of CO adsorption and was shown to be a main factor determining the selectivity of catalytic action of the systems studied.
Библиографическая ссылка:
Romannikov V.N.
, Paukshtis E.A.
, Ione K.G.
Correlation Between Energy Characteristics of Aprotic Acid Sites in ZSM-5 Zeolites and Selectivity of Conversion of Alkylbenzenes
В сборнике Chemistry of Microporous Crystals : Proceedings of the International Symposium on Chemistry of Microporous Crystals, 26-29 June 1990, Tokyo. – Elsevier B.V.., 1991. – C.311-318. – ISBN 978-0-444-98702-0. DOI: 10.1016/S0167-2991(08)61908-4 WOS Scopus РИНЦ
Correlation Between Energy Characteristics of Aprotic Acid Sites in ZSM-5 Zeolites and Selectivity of Conversion of Alkylbenzenes
В сборнике Chemistry of Microporous Crystals : Proceedings of the International Symposium on Chemistry of Microporous Crystals, 26-29 June 1990, Tokyo. – Elsevier B.V.., 1991. – C.311-318. – ISBN 978-0-444-98702-0. DOI: 10.1016/S0167-2991(08)61908-4 WOS Scopus РИНЦ
Даты:
Опубликована в печати: | 1 янв. 1991 г. |
Опубликована online: | 10 апр. 2008 г. |
Идентификаторы БД:
Web of science | WOS:A1991BT85A00031 |
Scopus | 2-s2.0-0343345037 |
РИНЦ | 30717762 |
Chemical Abstracts | 1992:40974 |
Chemical Abstracts (print) | 116:40974 |
OpenAlex | W92344243 |