Tar from biomass/coal-containing briquettes. Evaluation of PAHs

The tar derived from the pyrolysis of four briquettes especially prepared for use in cokemaking was studied. The composition of the briquettes included biomass, coal and coal tar as binder. Bio-briquettes can be considered as an alternative ecological fuel and used as a source of energy. Pyrolysis w...

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Detalles Bibliográficos
Autores: Montiano Redondo, María de Garabandal, Fernández Fernández, Ana María, Díaz-Faes González, Elvira, Barriocanal Rueda, Carmen
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2015
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:dnet:digitalcsic_::c00ab629211b1ab2cae101d69e74ae85
Acceso en línea:http://hdl.handle.net/10261/114175
Access Level:acceso abierto
Palabra clave:Sawdust waste
Coal
Briquettes
Tar
PAHs
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spelling Tar from biomass/coal-containing briquettes. Evaluation of PAHsMontiano Redondo, María de GarabandalFernández Fernández, Ana MaríaDíaz-Faes González, ElviraBarriocanal Rueda, CarmenSawdust wasteCoalBriquettesTarPAHsThe tar derived from the pyrolysis of four briquettes especially prepared for use in cokemaking was studied. The composition of the briquettes included biomass, coal and coal tar as binder. Bio-briquettes can be considered as an alternative ecological fuel and used as a source of energy. Pyrolysis was carried out in order to produce tars. This work studies the effect of adding a sawdust waste on the characteristics of pyrolysis tars. In addition, the tars obtained from bio-briquettes and from biomass-free briquettes were compared. It was found that biomass reduces the amount of sulfur. The aromaticity of bio-tars was found to be lower than that of the tars from the biomass-free briquettes. They therefore contribute less to carcinogenicity, but they have more oxygenated groups.The research leading to these results has received funding from the European Union’s Research Programme of the Research Fund for Coal and Steel (RFCS) research programme under grant agreements No. [RFCR-CT-2010-00007 and RFCR-CT-2014-00006]. M.G.M. thanks the Government of the Principado de Asturias for the award of a pre-doctoral grant with funds from the PCTI-Asturias within the Severo Ochoa program. A.M.F. thanks the Government of the Principality of Asturias for funding.Peer reviewedElsevierConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201520152015info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/114175reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.fuel.2015.03.067Síinfo:eu-repo/semantics/openAccessoai:dnet:digitalcsic_::c00ab629211b1ab2cae101d69e74ae852026-05-22T06:33:51Z
dc.title.none.fl_str_mv Tar from biomass/coal-containing briquettes. Evaluation of PAHs
title Tar from biomass/coal-containing briquettes. Evaluation of PAHs
spellingShingle Tar from biomass/coal-containing briquettes. Evaluation of PAHs
Montiano Redondo, María de Garabandal
Sawdust waste
Coal
Briquettes
Tar
PAHs
title_short Tar from biomass/coal-containing briquettes. Evaluation of PAHs
title_full Tar from biomass/coal-containing briquettes. Evaluation of PAHs
title_fullStr Tar from biomass/coal-containing briquettes. Evaluation of PAHs
title_full_unstemmed Tar from biomass/coal-containing briquettes. Evaluation of PAHs
title_sort Tar from biomass/coal-containing briquettes. Evaluation of PAHs
dc.creator.none.fl_str_mv Montiano Redondo, María de Garabandal
Fernández Fernández, Ana María
Díaz-Faes González, Elvira
Barriocanal Rueda, Carmen
author Montiano Redondo, María de Garabandal
author_facet Montiano Redondo, María de Garabandal
Fernández Fernández, Ana María
Díaz-Faes González, Elvira
Barriocanal Rueda, Carmen
author_role author
author2 Fernández Fernández, Ana María
Díaz-Faes González, Elvira
Barriocanal Rueda, Carmen
author2_role author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Sawdust waste
Coal
Briquettes
Tar
PAHs
topic Sawdust waste
Coal
Briquettes
Tar
PAHs
description The tar derived from the pyrolysis of four briquettes especially prepared for use in cokemaking was studied. The composition of the briquettes included biomass, coal and coal tar as binder. Bio-briquettes can be considered as an alternative ecological fuel and used as a source of energy. Pyrolysis was carried out in order to produce tars. This work studies the effect of adding a sawdust waste on the characteristics of pyrolysis tars. In addition, the tars obtained from bio-briquettes and from biomass-free briquettes were compared. It was found that biomass reduces the amount of sulfur. The aromaticity of bio-tars was found to be lower than that of the tars from the biomass-free briquettes. They therefore contribute less to carcinogenicity, but they have more oxygenated groups.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015
2015
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/10261/114175
url http://hdl.handle.net/10261/114175
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.fuel.2015.03.067
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 15,81155

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