Artículo

Effect of the support on the selective hydrogenation of benzeneover ruthenium catalysts. 1. Al2O3 and SiO2

Mazzieri, Vanina AlejandraIcon ; Figoli, Nora SusanaIcon ; Pascual, Fernando Coloma; L'argentiere, Pablo CesarIcon
Fecha de publicación: 07/2005
Editorial: Springer
Revista: Catalysis Letters
ISSN: 1011-372X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The effect of the support on the liquid phase selective hydrogenation of benzene to cyclohexene over Ru catalysts was studied. Catalysts were prepared using RuCl3 as precursor and characterized by hydrogen chemisorption, XPS and TPR. The reaction was carried out at 373 K and 2 MPa using a stirred tank reactor. It was found that the catalytic activity is not influenced by the Ru dispersion. More electron-deficient Ru species are present on Al 2O3 than on SiO2. The electronic state of Ru affects the selectivity to cyclohexene.
Palabras clave: Cyclohexene , Effect Of the Support , Ru Catalysts , Selective Hydrogenation
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/78023
DOI: http://dx.doi.org/10.1007/s10562-005-5206-6
URL: https://link.springer.com/article/10.1007/s10562-005-5206-6
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Articulos(INCAPE)
Articulos de INST.DE INVEST.EN CATALISIS Y PETROQUIMICA "ING. JOSE MIGUEL PARERA"
Citación
Mazzieri, Vanina Alejandra; Figoli, Nora Susana; Pascual, Fernando Coloma; L'argentiere, Pablo Cesar; Effect of the support on the selective hydrogenation of benzeneover ruthenium catalysts. 1. Al2O3 and SiO2; Springer; Catalysis Letters; 102; 1-2; 7-2005; 79-82
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