Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)

10 pages, 8 figures, 2 tables

Detalhes bibliográficos
Autores: Adánez-Rubio, Iñaki, Abad Secades, Alberto, Gayán Sanz, Pilar, Diego Poza, Luis F. de, García Labiano, Francisco, Adánez Elorza, Juan
Formato: artículo
Fecha de publicación:2014
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/97961
Acesso em linha:http://hdl.handle.net/10261/97961
Access Level:acceso abierto
Palavra-chave:Carbon capture
Combustion
Biomass
CLOU
Copper
Chemical looping
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spelling Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)Adánez-Rubio, IñakiAbad Secades, AlbertoGayán Sanz, PilarDiego Poza, Luis F. deGarcía Labiano, FranciscoAdánez Elorza, JuanCarbon captureCombustionBiomassCLOUCopperChemical looping10 pages, 8 figures, 2 tablesEconomic benefits can be expected in the future if CO2 capture and storage are implemented in energy generation from biomass combustion. The aim of this work is to investigate the combustion of biomass in a chemical looping with oxygen uncoupling (CLOU) process with inherent CO2 separation. The performance of biomass combustion in a continuously operated 1.5 kWth CLOU unit is presented. Particles prepared by spray drying containing 60 wt.% CuO were used as an oxygen carrier. Milled pine wood chips were used as fuel. The work focused on the effect of fuel reactor temperature on the CO2 capture and the combustion efficiency of the CLOU process with biomass. Under CLOU operation, biomass combustion was complete to CO 2 and H2O without the presence of any unburnt material, including tars. Moreover, high carbon capture efficiencies were achieved using very low oxygen carrier inventories and without a carbon separation unit. This is the first time that the CLOU concept has been demonstrated in a continuous CLC unit using biomass as fuel. © 2014 Elsevier B.V.This work was partially supported by the European Commission, under the RFCS program (ACCLAIM Project, Contract RFCP-CT-2012- 00006), and by the Spanish MICINN (ENE2011-26354). I. Adánez- Rubio thanks CSIC for the JAE fellowship co-financed by the European Social Fund.Peer ReviewedElsevier2014201420142014info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/97961reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.fuproc.2014.02.019info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/979612026-05-22T06:33:51Z
dc.title.none.fl_str_mv Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
title Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
spellingShingle Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
Adánez-Rubio, Iñaki
Carbon capture
Combustion
Biomass
CLOU
Copper
Chemical looping
title_short Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
title_full Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
title_fullStr Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
title_full_unstemmed Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
title_sort Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU)
dc.creator.none.fl_str_mv Adánez-Rubio, Iñaki
Abad Secades, Alberto
Gayán Sanz, Pilar
Diego Poza, Luis F. de
García Labiano, Francisco
Adánez Elorza, Juan
author Adánez-Rubio, Iñaki
author_facet Adánez-Rubio, Iñaki
Abad Secades, Alberto
Gayán Sanz, Pilar
Diego Poza, Luis F. de
García Labiano, Francisco
Adánez Elorza, Juan
author_role author
author2 Abad Secades, Alberto
Gayán Sanz, Pilar
Diego Poza, Luis F. de
García Labiano, Francisco
Adánez Elorza, Juan
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Carbon capture
Combustion
Biomass
CLOU
Copper
Chemical looping
topic Carbon capture
Combustion
Biomass
CLOU
Copper
Chemical looping
description 10 pages, 8 figures, 2 tables
publishDate 2014
dc.date.none.fl_str_mv 2014
2014
2014
2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/97961
url http://hdl.handle.net/10261/97961
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.fuproc.2014.02.019
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
_version_ 1869417499866431488
score 15.223283

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