Modeling of Kinetics and Stereoselectivity in Liquid-Phase alpha-Pinene Hydrogenation over Pd/C Научная публикация
Журнал |
Applied Catalysis A: General
ISSN: 0926-860X , E-ISSN: 1873-3875 |
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Вых. Данные | Год: 2009, Том: 356, Номер: 2, Страницы: 216-224 Страниц : 9 DOI: 10.1016/j.apcata.2009.01.006 | ||||
Ключевые слова | Hydrogenation, Kinetics, Modeling, Pd/C, Pinene | ||||
Авторы |
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Организации |
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Информация о финансировании (3)
1 | Российский фонд фундаментальных исследований | 07-03-12159 |
2 | Российский фонд фундаментальных исследований | 08-03-00823 |
3 | Российский фонд фундаментальных исследований | 08-03-91758 |
Реферат:
The hydrogenation of α-pinene was investigated in a batch reactor over 4 wt% palladium on carbon (Pd/C) catalyst in temperature range of 50–90 °C and 2–11 bar of hydrogen pressure using n-octane as a solvent. The reaction network involves hydrogenation of α-pinene to two stereoisomers. The reaction kinetics was established in conditions free from diffusional limitations. The rate was temperature, pressure and reactant concentration dependent. Stereoselectivity was independent on conversion, but was sensitive to temperature and hydrogen pressure. A reaction network and mechanisms were proposed and corresponding kinetic equations were derived. The parameters of the mechanistic kinetic models were determined by using non-linear regression analysis. The kinetic models described the formation of the products with satisfying accuracy.
Библиографическая ссылка:
Simakova I.L.
, Solkina Y.
, Deliy I.
, Warna J.
, Murzin D.Y.
Modeling of Kinetics and Stereoselectivity in Liquid-Phase alpha-Pinene Hydrogenation over Pd/C
Applied Catalysis A: General. 2009. V.356. N2. P.216-224. DOI: 10.1016/j.apcata.2009.01.006 WOS Scopus РИНЦ
Modeling of Kinetics and Stereoselectivity in Liquid-Phase alpha-Pinene Hydrogenation over Pd/C
Applied Catalysis A: General. 2009. V.356. N2. P.216-224. DOI: 10.1016/j.apcata.2009.01.006 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 20 окт. 2008 г. |
Принята к публикации: | 5 янв. 2009 г. |
Опубликована online: | 9 янв. 2009 г. |
Опубликована в печати: | 15 мар. 2009 г. |
Идентификаторы БД:
Web of science | WOS:000264218100014 |
Scopus | 2-s2.0-59849130065 |
РИНЦ | 13609312 |
Chemical Abstracts | 2009:204981 |
Chemical Abstracts (print) | 150:423346 |
OpenAlex | W2080552771 |