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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
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
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
Volumen:149
Página de inicio:95
Página de fin:99
DOI: http://dx.doi.org/10.1016/j.fuel.2014.09.024
Título revista:Fuel
Título revista abreviado:Fuel
ISSN:00162361
CODEN:FUELA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00162361_v149_n_p95_GenovevaZimicz

Referencias:

  • Katuwal, H., Bohara, A.K., Biogas: A promising renewable technology and its impact on rural households in Nepal (2009) Renew Sust Energ Rev, 13, pp. 2668-2674
  • Munster, M., Lund, H., Optimal use of organic waste in future energy systems - The danish case (2007) Riso Int Energy Conf
  • Dodić, S.N., Popov, S.D., Dodić, J.M., Ranković, J.A., Zaravago, Z.Z., Glousin, M.T., An overview of biomass energy utilization in Vojvodina (2010) Renew Sust Energ Rev, 14, pp. 550-553
  • Bridgewater, A.V., Toft, A.J., Brammer, J.G., A techno-economic comparison of power production by biomass fast pyrolisis with gasification and combustión (2002) Renew Sust Energ Rev, 6, pp. 181-246
  • Vayenas, C.G., Bebelis, S.I., The CRC Handbook of Solid State Electrochemistry, , Gellings PJ, Bouwmeester HJM, editors London: CRC Press; 1997 [chapter 13]
  • Van Herle, J., Membrez, Y., Bucheli, O., Biogas as a fuel source for SOFC co-generators (2004) J Power Sources, 127, pp. 300-312
  • Plou, J., Durán, P., Herguido, J., Peña, J.A., Purified hydrogen from synthetic biogas by joint methane dry reforming and steam-iron process: Behaviour of metallic oxides and coke formation (2014) Fuel, 118, pp. 100-106
  • Edwards, J.H., Maitra, A.M., The chemistry of methane reforming with carbon dioxide and its current and potential applications (1995) Fuel Process Technol, 42, pp. 269-289
  • Nikoo, M.K., Amin, N.A.S., Thermodynamic analysis of carbon dioxide reforming of methane in view of solid carbon formation (2011) Fuel Process Technol, 92, pp. 678-691
  • Oyama, S.T., Hacarlioglu, P., Gu, Y., Lee, D., Dry reforming of methane has no future for hydrogen production: Comparison with steam reforming at high pressure in standard and membrane reactors (2012) Int J Hydrogen Energ, 37 (13), pp. 10444-10450
  • Van Herle, Membrez, Y., Bucheli, O., Biogas as a fuel source for SOFC co-generators (2004) J Power Sources, 127, pp. 300-312
  • Flores, E., Fuentealba, P., Mondragon, F., Chemical reactivity of oxygen vacancies on the MgO surface: Reactions with CO2, NO2 and metals (2008) Catal Today, 133-135, pp. 216-222
  • Appari, S., Janardhanan, V.M., Bauri, R., Jayanti, S., Deactivation and regeneration of Ni catalyst during steam reforming of model biogas: An experimental investigation (2014) Int J Hydrogen Energy, 30, pp. 297-304
  • Appari, S., Janardhanan, V.M., Bauri, R., Jayanti, S., Deutschmannd, O., A detailed kinetic model for biogas steam reforming on Ni and catalyst deactivation due to sulfur poisoning (2014) Appl Catal A, 471, pp. 118-125
  • Ashrafi, M., Pfeifer, C., Pröll, T., Hofbauer, H., Experimental study of model biogas catalytic steam reforming: 2. Impact of sulfur on the deactivation and regeneration of Ni-based catalysts (2008) Energy Fuels, 22, pp. 4190-4195
  • Yun, J.W., Yoon, S.P., Park, S., Kim, H.S., Nam, S.W., Analysis of the regenerative H2S poisoning mechanism in Ce0.8Sm0.2O2-coated Ni/YSZ anodes for intermediate temperature solid oxide fuel cells (2011) Int J Hydrogen Energ, 36, pp. 787-796
  • Perego, C., Experimental methods in catalytic kinetics (1999) Catal Today, 52, pp. 133-145
  • Roh, H.S., Jun, K.W., Dong, W.S., Chang, J.S., Park, S.E., Joe, Y.I., Highly active and stable Ni/Ce-ZrO2 catalyst for H2 production from methane (2012) J Mol Catal A, 181, pp. 137-142
  • Pengpanich, S., Meeyoo, V., Rirksomboon, T., Methane partial oxidation over Ni/CeO2-ZrO2 mixed oxide solid solution catalysts (2004) Catal Today, 93-95, pp. 95-105

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