Artículo
Pd/Al2O3-cordierite and Pd/Al2O3-Fecralloy monolithic catalysts for the hydrogenation of sunflower oil
Sánchez Morales, Jhon Freddy
; González Bello, Orlando J.; Montes, Mario; Tonetto, Gabriela Marta
; Damiani, Daniel Eduardo
Fecha de publicación:
05/2009
Editorial:
Elsevier Science
Revista:
Catalysis Communications
ISSN:
1566-7367
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Monolithic catalysts were prepared using cordierite and Fecralloy as substrates, with Pd/Al2O3 catalyst deposited by a washcoating method. The samples were characterized and studied for the partial hydrogenation of sunflower oil at 373 K and 413 kPa. In comparative tests, at equal operating conditions and conversion, the structured catalysts presented a lower trans-isomers formation than the powder catalyst. After three consecutive tests, the ceramic monolith showed no change in activity or selectivity, whereas the metallic monolith showed a partial deactivation (10%), which is attributed to a loss of catalyst. © 2009 Elsevier B.V. All rights reserved.
Palabras clave:
Cordierite
,
Fecralloy
,
Hydrogenation
,
Monolithic Catalyst
,
Pd
,
Sunflower Oil
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(PLAPIQUI)
Articulos de PLANTA PILOTO DE INGENIERIA QUIMICA (I)
Articulos de PLANTA PILOTO DE INGENIERIA QUIMICA (I)
Citación
Sánchez Morales, Jhon Freddy; González Bello, Orlando J.; Montes, Mario; Tonetto, Gabriela Marta; Damiani, Daniel Eduardo; Pd/Al2O3-cordierite and Pd/Al2O3-Fecralloy monolithic catalysts for the hydrogenation of sunflower oil; Elsevier Science; Catalysis Communications; 10; 10; 5-2009; 1446-1449
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