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Deoxygenation of Palmitic and Stearic Acid over Supported Pd Catalysts: Effect of Metal Dispersion Научная публикация

Общее Язык: Английский, Жанр: Статья (Full article),
Статус опубликования: Опубликована, Оригинальность: Оригинальная
Журнал Applied Catalysis A: General
ISSN: 0926-860X , E-ISSN: 1873-3875
Вых. Данные Год: 2009, Том: 355, Номер: 1-2, Страницы: 100-108 Страниц : 9 DOI: 10.1016/j.apcata.2008.12.001
Ключевые слова Deoxygenation, Fatty acid, Palladium
Авторы Simakova Irina 1,2 , Simakova Olga 1,2 , Maki-Arvela Paivi 2 , Simakov Andrey 3 , Estrada Miguel 4 , Murzin Dmitry Yu. 2
Организации
1 Институт катализа им. Г.К. Борескова СО РАН
2 Åbo Akademi University
3 National Autonomous University of Mexico
4 Ensenada Center for Scientific Research and Higher Education

Информация о финансировании (3)

1 Российский фонд фундаментальных исследований 07-03-12159
2 Suomen Akatemia
3 National Autonomous University of Mexico IN 120706-3

Реферат: Catalytic deoxygenation of palmitic and stearic acids mixture was studied over four synthesized Pd catalysts supported on synthetic carbon (Sibunit) in a semibatch reactor and dodecane as a solvent at 260–300 °C. The catalysts were prepared by precipitation deposition method using Pd chlorides as metal precursors. All catalysts contained 1 wt.% Pd, however, the metal dispersion was systematically varied. An optimum metal dispersion giving the highest reaction rate was observed. The main liquid phase products were n-heptadecane and n-pentadecane, which were formed in parallel. In addition to the particle size effect the impact of mass transfer was elucidated and a detail discussion on temperature programmed desorption of CO from the fresh and spent samples was provided.
Библиографическая ссылка: Simakova I. , Simakova O. , Maki-Arvela P. , Simakov A. , Estrada M. , Murzin D.Y.
Deoxygenation of Palmitic and Stearic Acid over Supported Pd Catalysts: Effect of Metal Dispersion
Applied Catalysis A: General. 2009. V.355. N1-2. P.100-108. DOI: 10.1016/j.apcata.2008.12.001 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: 7 июл. 2008 г.
Принята к публикации: 2 дек. 2008 г.
Опубликована online: 9 дек. 2008 г.
Опубликована в печати: 28 февр. 2009 г.
Идентификаторы:
Web of science WOS:000263766100012
Scopus 2-s2.0-58749109591
РИНЦ 13602502
Chemical Abstracts 2009:125558
Chemical Abstracts (print) 150:378224
Альметрики: