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Abstract:

Ethanol steam reforming with and without the presence of CaO as a CO 2 sorbent is modeled. Potential advantages of the presence of CaO as CO2 sorbent include higher energy efficiency, higher hydrogen production and lower CO content in the reformer gas exit. The presence of CaO eliminates the need of a WGS reactor for PEMFC application. Favorable operation conditions in the presence of CaO are (1) atmospheric pressure, (2) reactor temperatures around 700°C, and (3) water/ethanol molar ratio of 4. © 2004 Elsevier B.V. All rights reserved.

Registro:

Documento: Artículo
Título:Thermodynamic analysis of hydrogen production from ethanol using CaO as a CO2 sorbent
Autor:Comas, J.; Laborde, M.; Amadeo, N.
Filiación:Lab. de Procesos Catalíticos, Depto. Ing. Química, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Palabras clave:Ethanol reforming; Fuel cell; Hydrogen production; Atmospheric pressure; Carbon dioxide; Computer simulation; Energy efficiency; Ethanol; Fuel cells; Lime; Methane; Thermodynamics; Ethanol reforming; Hydrogen production; Thermal efficiency; Thermodynamic analysis; Hydrogen fuels
Año:2004
Volumen:138
Número:1-2
Página de inicio:61
Página de fin:67
DOI: http://dx.doi.org/10.1016/j.jpowsour.2004.05.059
Título revista:Journal of Power Sources
Título revista abreviado:J Power Sources
ISSN:03787753
CODEN:JPSOD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03787753_v138_n1-2_p61_Comas

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Citas:

---------- APA ----------
Comas, J., Laborde, M. & Amadeo, N. (2004) . Thermodynamic analysis of hydrogen production from ethanol using CaO as a CO2 sorbent. Journal of Power Sources, 138(1-2), 61-67.
http://dx.doi.org/10.1016/j.jpowsour.2004.05.059
---------- CHICAGO ----------
Comas, J., Laborde, M., Amadeo, N. "Thermodynamic analysis of hydrogen production from ethanol using CaO as a CO2 sorbent" . Journal of Power Sources 138, no. 1-2 (2004) : 61-67.
http://dx.doi.org/10.1016/j.jpowsour.2004.05.059
---------- MLA ----------
Comas, J., Laborde, M., Amadeo, N. "Thermodynamic analysis of hydrogen production from ethanol using CaO as a CO2 sorbent" . Journal of Power Sources, vol. 138, no. 1-2, 2004, pp. 61-67.
http://dx.doi.org/10.1016/j.jpowsour.2004.05.059
---------- VANCOUVER ----------
Comas, J., Laborde, M., Amadeo, N. Thermodynamic analysis of hydrogen production from ethanol using CaO as a CO2 sorbent. J Power Sources. 2004;138(1-2):61-67.
http://dx.doi.org/10.1016/j.jpowsour.2004.05.059