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http://hdl.handle.net/10662/20306
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Campo DC | Valor | idioma |
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dc.contributor.author | Álvarez Murillo, Andrés | - |
dc.contributor.author | Sabio Rey, Eduardo | - |
dc.contributor.author | Ledesma Cano, Beatriz | - |
dc.contributor.author | Román Suero, Silvia | - |
dc.contributor.author | González García, C.M. | - |
dc.date.accessioned | 2024-02-07T12:11:33Z | - |
dc.date.available | 2024-02-07T12:11:33Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0360-5442 | - |
dc.identifier.uri | http://hdl.handle.net/10662/20306 | - |
dc.description.abstract | Kinetics of cellulose hydrothermal carbonization was investigated over different reactions times and temperatures, developing a first order-reaction model, where chemical and heat transfer processes were connected and resolved simultaneously. According to the model, mass species evolutions are described by sigmoid curves and the presence of an induction period confirms the importance of taking into account the heat-up time and not only the T-constant period during the experiments. Moreover, the model indicates that temperature plays a main role on cellulose HTC (hydrothermal carbonization) reaction, affecting both pre-exponential and exponential factors of the kinetic constant. Finally, it is interesting to remark, from a practical viewpoint, that the model was able to describe the changes in H/C, O/C and high heating value taking place during cellulose hydrocarbonization, allowing the chemical composition and energy densification to be forecasted. | - |
dc.description.sponsorship | The authors are grateful to “Supporting action plans for Groups registered in the Catalogue of Research Groups of Government of Extremadura, GR15034, to the “Ministerio de Economía y Competitividad”, from Spain, for financial help through Project CTM2014-55998-R, and also to the Computing and Advanced Technologies Foundation of Extremadura, which kindly allowed the used of their Lusitania Supercomputer (of COMPUTAEX) for modelling calculations. | - |
dc.format.extent | 9 p. | - |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | - |
dc.subject | Bio-char | - |
dc.subject | Cellulose | - |
dc.subject | Celulosa | - |
dc.subject | Hydrothermal carbonization | - |
dc.subject | Carbonización hidrotermal | - |
dc.subject | Kinetics model | - |
dc.subject | Modelo cinético | - |
dc.title | Generation of biofuel from hydrothermal carbonization of cellulose. Kinetics modelling | es_ES |
dc.type | article | es_ES |
dc.description.version | peerReviewed | es_ES |
europeana.type | TEXT | en_US |
dc.rights.accessRights | closedAccess | es_ES |
dc.subject.unesco | 22 Física | - |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.identifier.bibliographicCitation | A. Álvarez-Murillo, E. Sabio, B. Ledesma, S. Román, C.M. González-García, Generation of biofuel from hydrothermal carbonization of cellulose. Kinetics modelling, Energy, Volume 94, 2016, Pages 600-608, ISSN 0360-5442, https://doi.org/10.1016/j.energy.2015.11.024 | - |
dc.type.version | publishedVersion | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Departamento de Física Aplicada | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Departamento de Didáctica de las Ciencias Experimentales y Matemáticas | - |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0360544215015595?via%3Dihub | - |
dc.identifier.doi | 10.1016/j.energy.2015.11.024 | - |
dc.identifier.publicationtitle | Energy | es_ES |
dc.identifier.publicationfirstpage | 600 | - |
dc.identifier.publicationlastpage | 608 | - |
dc.identifier.publicationvolume | 94 | - |
dc.identifier.orcid | 0000-0001-9250-5118 | - |
dc.identifier.orcid | 0000-0001-8070-1154 | - |
dc.identifier.orcid | 0000-0001-8851-2710 | - |
Colección: | DDCEM - Artículos DFSCA - Artículos |
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Archivo | Descripción | Tamaño | Formato | |
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j_energy_2015_11_024.pdf ???org.dspace.app.webui.jsptag.ItemTag.accessRestricted??? | 1,21 MB | Adobe PDF | Descargar Pide una copia |
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