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Abstract:

In this work, the ethanol steam reforming on Ni/γAl2O3 catalyst at temperatures between 573 and 773 K was studied and an overall reaction scheme as a function of temperature was proposed. It can be concluded that higher water/ethanol ratio (6:1) and higher temperature (773 K) promote hydrogen production (91% selectivity). Over Ni-based catalyst there would not be evidences that water gas shift reaction occurs. The presence of oxygen in the feed produces a favorable effect on carbon deposition; nevertheless the carbon monoxide production is not reduced. © 2003 Elsevier B.V. All rights reserved.

Registro:

Documento: Artículo
Título:Bio-ethanol steam reforming on Ni/Al2O3 catalyst
Autor:Comas, J.; Marino, F.; Laborde, M.; Amadeo, N.
Filiación:Lab. de Procesos Cataliticos, Depto. Ingenieria Química, Fac. de Ing. Pabellon de Industrias, Buenos Aires 1428, Argentina
Palabras clave:Ethanol reforming; Fuel cell; Hydrogen production; Ni-based catalyst; Alumina; Carbon monoxide; Deposition; Ethanol; High temperature effects; Hydrogen; Nickel; Steam; Gas shift reactions; Steam reforming; Catalysts; fuel cell
Año:2004
Volumen:98
Número:1-2
Página de inicio:61
Página de fin:68
DOI: http://dx.doi.org/10.1016/S1385-8947(03)00186-4
Título revista:Chemical Engineering Journal
Título revista abreviado:Chem. Eng. J.
ISSN:13858947
CODEN:CMEJA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13858947_v98_n1-2_p61_Comas

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Citas:

---------- APA ----------
Comas, J., Marino, F., Laborde, M. & Amadeo, N. (2004) . Bio-ethanol steam reforming on Ni/Al2O3 catalyst. Chemical Engineering Journal, 98(1-2), 61-68.
http://dx.doi.org/10.1016/S1385-8947(03)00186-4
---------- CHICAGO ----------
Comas, J., Marino, F., Laborde, M., Amadeo, N. "Bio-ethanol steam reforming on Ni/Al2O3 catalyst" . Chemical Engineering Journal 98, no. 1-2 (2004) : 61-68.
http://dx.doi.org/10.1016/S1385-8947(03)00186-4
---------- MLA ----------
Comas, J., Marino, F., Laborde, M., Amadeo, N. "Bio-ethanol steam reforming on Ni/Al2O3 catalyst" . Chemical Engineering Journal, vol. 98, no. 1-2, 2004, pp. 61-68.
http://dx.doi.org/10.1016/S1385-8947(03)00186-4
---------- VANCOUVER ----------
Comas, J., Marino, F., Laborde, M., Amadeo, N. Bio-ethanol steam reforming on Ni/Al2O3 catalyst. Chem. Eng. J. 2004;98(1-2):61-68.
http://dx.doi.org/10.1016/S1385-8947(03)00186-4