Artículo
Influence of the Alcohol Molecular Size in the Dehydration Reaction Catalyzed by Carbon-Supported Heteropolyacids
Pizzio, Luis Rene
; Vazquez, Patricia Graciela
; Caceres, Carmen Victoria
; Blanco, Mirta Noemi
; Alesso, E. N.; Erlich, M. I.; Torviso, Maria del Rosario
; Finkielsztein, Liliana Mónica; Lantaño, Beatriz; Moltrasio, Graciela Yolanda; Aguirre, J. M.
Fecha de publicación:
03/2004
Editorial:
Springer
Revista:
Catalysis Letters
ISSN:
1011-372X
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The catalytic performance of tungstophosphoric and molybdophosphoric acids supported on two commercial carbons, for dehydration reactions of several alcohols, was studied. The alcohol conversion depended on their molecular size, while selectivity to alkenes was also related to cyclodimer molecular size formed by certain alkenes in acidic medium. Acidity and mean pore diameter of the catalysts showed an influence on the conversion degree of the alcohols into alkenes and also into alkene cyclodimerization.
Palabras clave:
Supported Catalysts
,
Heteropolyacids
,
Carbon
,
Alcohol Dehydration
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Articulos(CINDECA)
Articulos de CENTRO DE INV EN CS.APLICADAS "DR.JORGE J.RONCO"
Articulos de CENTRO DE INV EN CS.APLICADAS "DR.JORGE J.RONCO"
Citación
Pizzio, Luis Rene; Vazquez, Patricia Graciela; Caceres, Carmen Victoria; Blanco, Mirta Noemi; Alesso, E. N.; et al.; Influence of the Alcohol Molecular Size in the Dehydration Reaction Catalyzed by Carbon-Supported Heteropolyacids; Springer; Catalysis Letters; 93; 1/2; 3-2004; 67-73
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