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dc.contributor.author
Zeng, Kuo  
dc.contributor.author
Soria, Jose Miguel  
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Gauthier, Daniel  
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Mazza, German Delfor  
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Flamant, Gilles  
dc.date.available
2018-10-22T22:01:26Z  
dc.date.issued
2016-12  
dc.identifier.citation
Zeng, Kuo; Soria, Jose Miguel; Gauthier, Daniel; Mazza, German Delfor; Flamant, Gilles; Modeling of beech wood pellet pyrolysis under concentrated solar radiation; Pergamon-Elsevier Science Ltd; Renewable Energy; 99; 12-2016; 721-729  
dc.identifier.issn
0960-1481  
dc.identifier.uri
http://hdl.handle.net/11336/62912  
dc.description.abstract
A two-dimensional, unsteady CFD (Computational Fluid Dynamics) single particle model was developed and used to simulate the solar pyrolysis process of beech wood pellets (10 mm in diameter and 5 mm in height). Pseudo-stoichiometric coefficients about the mass fraction of primary tar converted by the reaction into gas and secondary tar were determined at different temperatures and heating rates for the first time. The 2D model predictions were successfully validated with tests performed at 600 °C to 2000 °C final temperature, with 10 and 50 °C/s heating rates. The evolution of the final products and mass losses of pyrolyzed biomass are enhanced with temperature and heating rate. Moreover, the higher the temperature and heating rate, the higher the gas yield. This emphasizes the intra-particle tar secondary reaction into gas for pyrolysis of large size sample under high temperature and heating rate.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Biomass Pyrolysis  
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Cfd Model  
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Concentrated Solar Radiation  
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Heating Rate  
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Product Yield  
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Temperature  
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Otras Ingeniería Química  
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Ingeniería Química  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Modeling of beech wood pellet pyrolysis under concentrated solar radiation  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-10-22T13:19:05Z  
dc.journal.volume
99  
dc.journal.pagination
721-729  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Zeng, Kuo. Centre National de la Recherche Scientifique; Francia. Processes Materials and Solar Energy Laboratory; Francia  
dc.description.fil
Fil: Soria, Jose Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina  
dc.description.fil
Fil: Gauthier, Daniel. Centre National de la Recherche Scientifique; Francia. Processes Materials and Solar Energy Laboratory; Francia  
dc.description.fil
Fil: Mazza, German Delfor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina  
dc.description.fil
Fil: Flamant, Gilles. Centre National de la Recherche Scientifique; Francia. Processes Materials and Solar Energy Laboratory; Francia  
dc.journal.title
Renewable Energy  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.renene.2016.07.051  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0960148116306668