Supercritical n-butane isomerization Научная публикация
| Журнал |
Kinetics and Catalysis
ISSN: 1608-3210 , E-ISSN: 0023-1584 |
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| Вых. Данные | Год: 2004, Том: 45, Номер: 6, Страницы: 890-893 Страниц : 4 DOI: 10.1007/s10975-005-0058-z | ||
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| Организации |
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Реферат:
Supercritical n-butane isomerization over the solid acid catalysts sulfated zirconia, TiO2-supported H4[Si(W3O10)4] · xH2O (Keggin-type heteropoly acid), and H-mordenite is studied in a flow reactor. The critical parameters of n-butane are calculated for a wide range of reaction conditions. Changing from gaseous n-butane to supercritical n-butane markedly extends the lifetime of the catalysts. Under supercritical conditions, the activity and selectivity of the catalysts are invariable, provided that the density of the reaction mixture is in the vicinity of the critical density of n-butane. After the catalysts are deactivated in the gas medium, they can be partially or completely reactivated in the supercritical fluid.
Библиографическая ссылка:
Bogdan V.I.
, Klimenko T.A.
, Kustov L.M.
, Kazanskii V.B.
Supercritical n-butane isomerization
Kinetics and Catalysis. 2004. V.45. N6. P.890-893. DOI: 10.1007/s10975-005-0058-z WOS Scopus OpenAlex
Supercritical n-butane isomerization
Kinetics and Catalysis. 2004. V.45. N6. P.890-893. DOI: 10.1007/s10975-005-0058-z WOS Scopus OpenAlex
Идентификаторы БД:
| ≡ Web of science: | WOS:000226106200018 |
| ≡ Scopus: | 2-s2.0-85047691951 |
| ≡ OpenAlex: | W1968690609 |