Abstract:
The main objective of this work has been to study the catalytic activity in the conversion of biogas to Syngas of a Ni/Ce0.82Sm0.18O1.91 oxide system, which could be used as a component in the anode material of a SOFC directly fed with biogas. The solids were active without need of pretreatment with a stable behavior during a time on stream of six hours for a carbon dioxide to methane molar ratio of 2.3. This feed composition maximize the production of synthesis gas, with stable catalytic behavior without formation of carbonaceous compounds and involving CO2 capturing, contributing to the reduction of greenhouse gases. It can be concluded that NiO/CeO2Sm2O3 catalysts exhibited promising catalytic performance for their use in the composition of anode material of solid oxide fuel cells fed with biogas. ©2014 Elsevier Ltd. All rights reserved.
Registro:
Documento: |
Artículo
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Título: | Conversion of biogas to synthesis gas over NiO/CeO2-Sm2O3 catalysts |
Autor: | Genoveva Zimicz, M.; Reznik, B.A.; Larrondo, S.A. |
Filiación: | Instituto de Física Del sur (IFISUR) - CONICET, Av. Alem N1253, Bahía Blanca, Buenos Aires, 8000, Argentina Departamento de Ingeniería Química, Universidad de Buenos Aires, Ciudad Universitaria, Buenos Aires, 1428, Argentina División Materiales Funcionales Para Celdas de Combustible, CINSO-UNIDEF, Juan B. de La Salle 4397, Villa Martelli, Buenos Aires, 1603, Argentina Instituto de Investigación e Ingeniería Ambiental, Universidad Nacional de San Martín, UNSAM Campus Miguelete, 25 de Mayo y Francia, San Martín, Provincia de Buenos Aires, 1650, Argentina
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Palabras clave: | Biogas; Ceria-based materials; SOFCs; Syngas; Anodes; Biogas; Carbon dioxide; Catalyst activity; Catalysts; Electrodes; Fuel cells; Greenhouse gases; Methane; Synthesis gas; Carbonaceous compounds; Catalytic behavior; Catalytic performance; Ceria based materials; Feed compositions; SOFCs; Syn-gas; Time on streams; Solid oxide fuel cells (SOFC) |
Año: | 2015
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Volumen: | 149
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Página de inicio: | 95
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Página de fin: | 99
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DOI: |
http://dx.doi.org/10.1016/j.fuel.2014.09.024 |
Título revista: | Fuel
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Título revista abreviado: | Fuel
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ISSN: | 00162361
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CODEN: | FUELA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00162361_v149_n_p95_GenovevaZimicz |
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Citas:
---------- APA ----------
Genoveva Zimicz, M., Reznik, B.A. & Larrondo, S.A.
(2015)
. Conversion of biogas to synthesis gas over NiO/CeO2-Sm2O3 catalysts. Fuel, 149, 95-99.
http://dx.doi.org/10.1016/j.fuel.2014.09.024---------- CHICAGO ----------
Genoveva Zimicz, M., Reznik, B.A., Larrondo, S.A.
"Conversion of biogas to synthesis gas over NiO/CeO2-Sm2O3 catalysts"
. Fuel 149
(2015) : 95-99.
http://dx.doi.org/10.1016/j.fuel.2014.09.024---------- MLA ----------
Genoveva Zimicz, M., Reznik, B.A., Larrondo, S.A.
"Conversion of biogas to synthesis gas over NiO/CeO2-Sm2O3 catalysts"
. Fuel, vol. 149, 2015, pp. 95-99.
http://dx.doi.org/10.1016/j.fuel.2014.09.024---------- VANCOUVER ----------
Genoveva Zimicz, M., Reznik, B.A., Larrondo, S.A. Conversion of biogas to synthesis gas over NiO/CeO2-Sm2O3 catalysts. Fuel. 2015;149:95-99.
http://dx.doi.org/10.1016/j.fuel.2014.09.024