Catalytic Deoxygenation of C18 Fatty Acids Over Mesoporous Pd/C Catalyst for Synthesis of Biofuels Научная публикация
Конференция |
Catalysis and Nanotechnology : 11th Mexican Congress on Catalysis 02-05 июн. 2009 , Ensenada B.C. |
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Журнал |
Topics in Catalysis
ISSN: 1022-5528 , E-ISSN: 1572-9028 |
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Вых. Данные | Год: 2011, Том: 54, Номер: 8, Страницы: 460-466 Страниц : 7 DOI: 10.1007/s11244-011-9608-y | ||||||||
Ключевые слова | Catalytic deoxygenation, Fatty acids, Mesoporous carbon, Pd/C | ||||||||
Авторы |
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Организации |
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Информация о финансировании (5)
1 | Российский фонд фундаментальных исследований | 11-03-94001 |
2 | National Autonomous University of Mexico | IN 224510 |
3 | Российский фонд фундаментальных исследований | 08-03-91758 |
4 | Российский фонд фундаментальных исследований | 10-03-01005 |
5 | Suomen Akatemia |
Реферат:
Deoxygenation was systematically investigated using either stearic, oleic or linoleic acids as a feedstock at 300 °C under 1 vol% hydrogen in argon over a mesoporous Pd/C (Sibunit) catalyst producing one less carbon containing, diesel-like hydrocarbons. The results revealed that catalyst activity and selectivity increased with less unsaturated feedstock. The main products in the case of stearic acid were desired C17 hydrocarbons, whereas the amounts of C17 aromatic compounds increased in case of oleic and linoleic acids. Catalyst deactivation was relatively prominent in linoleic acid deoxygenation giving only 3% conversion of fatty acids in 330 min. The deactivation originated from the formation of C17 aromatic compounds and fatty acid dimers, which was confirmed by size exclusion chromatographic analysis. The latter compounds were formed via Diels–Alder reaction.
Библиографическая ссылка:
Simakova I.
, Rozmysłowicz B.
, Simakova O.
, Maki-Arvela P.
, Simakov A.
, Murzin D.Y.
Catalytic Deoxygenation of C18 Fatty Acids Over Mesoporous Pd/C Catalyst for Synthesis of Biofuels
Topics in Catalysis. 2011. V.54. N8. P.460-466. DOI: 10.1007/s11244-011-9608-y WOS Scopus РИНЦ
Catalytic Deoxygenation of C18 Fatty Acids Over Mesoporous Pd/C Catalyst for Synthesis of Biofuels
Topics in Catalysis. 2011. V.54. N8. P.460-466. DOI: 10.1007/s11244-011-9608-y WOS Scopus РИНЦ
Даты:
Опубликована online: | 21 янв. 2011 г. |
Опубликована в печати: | 1 июн. 2011 г. |
Идентификаторы БД:
Web of science | WOS:000292021100002 |
Scopus | 2-s2.0-79959502558 |
РИНЦ | 16989707 |
Chemical Abstracts | 2011:673263 |
Chemical Abstracts (print) | 155:593245 |
OpenAlex | W2064225053 |