From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO

5 figures, 5 tables.-- Supplementary information available.-- © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/

Detalles Bibliográficos
Autores: Veses Roda, Alberto, Sanahuja-Parejo, Olga, Navarro López, María Victoria, López Sebastián, José Manuel, Murillo Villuendas, Ramón, Callén Romero, M. Soledad, García Martínez, Tomás
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/212131
Acceso en línea:http://hdl.handle.net/10261/212131
Access Level:acceso abierto
Palabra clave:Co-pyrolysis
Drop-in fuels
Lignocellulosic biomass
Grape seeds
Polystyrene
Calcium oxide
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spelling From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaOVeses Roda, AlbertoSanahuja-Parejo, OlgaNavarro López, María VictoriaLópez Sebastián, José ManuelMurillo Villuendas, RamónCallén Romero, M. SoledadGarcía Martínez, TomásCo-pyrolysisDrop-in fuelsLignocellulosic biomassGrape seedsPolystyreneCalcium oxide5 figures, 5 tables.-- Supplementary information available.-- © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/The catalytic co-pyrolysis of grape seeds and polystyrene was successfully scaled-up from thermogravimetric analysis to an auger reactor pilot plant. Agricultural residues were co-pyrolyzed with waste polystyrene plastics (up to 20 wt%) using calcium oxide as the catalyst. Particularly, an upgraded organic fraction was produced where synergetic positive effects were observed due to both the presence of plastics and of the CaO catalyst. These effects were mainly reflected in the production of a more deoxygenated and practically dehydrated organic fraction, rich in aromatic compounds and with a remarkable heating value. The synergetic positive effect of these materials is mainly attached to the promotion of the H2 transfer reactions resulting from the scission of polystyrene radicals, and from the decarboxylation and dehydration effects associated with CaO. Moreover, a non-condensable H2-rich gas stream with remarkably low CO2 concentration, proved potentially valuable not only for use in further energetic applications but also as a potential source of synthetic fuels. The great potential of this process in the production of bio-products was, thus, demonstrated in a representative scale.The authors would like to thank MINECO and FEDER for their financial support (Project ENE2015-68320-R). O.S.P acknowledges the FPI fellowship (BES-2016-077750) funded by MINECO. The authors would also like to thank the Regional Government of Aragon (DGA) for the support provided under the research groups support programme.Peer reviewedElsevier BVMinisterio de Economía y Competitividad (España)European CommissionGobierno de AragónVeses Roda, Alberto [0000-0002-7589-2643]Sanahuja-Parejo, Olga [0000-0001-9460-7206]Navarro López, María Victoria [0000-0002-4992-9019]Murillo Villuendas, Ramón [0000-0002-0299-506X]Callén Romero, Mª Soledad [0000-0001-6063-7386]García Martínez, Tomás [0000-0003-4255-5998]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/212131reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-68320-Rhttp://dx.doi.org/10.1016/j.cattod.2020.04.054Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2121312026-05-22T06:33:51Z
dc.title.none.fl_str_mv From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
title From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
spellingShingle From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
Veses Roda, Alberto
Co-pyrolysis
Drop-in fuels
Lignocellulosic biomass
Grape seeds
Polystyrene
Calcium oxide
title_short From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
title_full From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
title_fullStr From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
title_full_unstemmed From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
title_sort From laboratory scale to pilot plant: Evaluation of the catalytic co-pyrolysis of grape seeds and polystyrene wastes with CaO
dc.creator.none.fl_str_mv Veses Roda, Alberto
Sanahuja-Parejo, Olga
Navarro López, María Victoria
López Sebastián, José Manuel
Murillo Villuendas, Ramón
Callén Romero, M. Soledad
García Martínez, Tomás
author Veses Roda, Alberto
author_facet Veses Roda, Alberto
Sanahuja-Parejo, Olga
Navarro López, María Victoria
López Sebastián, José Manuel
Murillo Villuendas, Ramón
Callén Romero, M. Soledad
García Martínez, Tomás
author_role author
author2 Sanahuja-Parejo, Olga
Navarro López, María Victoria
López Sebastián, José Manuel
Murillo Villuendas, Ramón
Callén Romero, M. Soledad
García Martínez, Tomás
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
European Commission
Gobierno de Aragón
Veses Roda, Alberto [0000-0002-7589-2643]
Sanahuja-Parejo, Olga [0000-0001-9460-7206]
Navarro López, María Victoria [0000-0002-4992-9019]
Murillo Villuendas, Ramón [0000-0002-0299-506X]
Callén Romero, Mª Soledad [0000-0001-6063-7386]
García Martínez, Tomás [0000-0003-4255-5998]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Co-pyrolysis
Drop-in fuels
Lignocellulosic biomass
Grape seeds
Polystyrene
Calcium oxide
topic Co-pyrolysis
Drop-in fuels
Lignocellulosic biomass
Grape seeds
Polystyrene
Calcium oxide
description 5 figures, 5 tables.-- Supplementary information available.-- © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/212131
url http://hdl.handle.net/10261/212131
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-68320-R
http://dx.doi.org/10.1016/j.cattod.2020.04.054
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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