Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process

This paper assesses the use of alkali activation technology in the valorization of a spent fluid catalytic cracking (FCC) catalyst, which is a residue derived from the oil-cracking process, to produce geopolymer binders. In particular, the effects of activation conditions on the structural character...

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Autores: Rodriguez Martinez, Erich David, Bernal, Susan A., Provis, John L., Gehman, John D., Monzó Balbuena, José Mª|||0000-0002-3657-3076, Paya Bernabeu, Jorge Juan|||0000-0001-7425-5311, Borrachero Rosado, María Victoria|||0000-0002-7873-0658
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/43339
Acceso en línea:https://riunet.upv.es/handle/10251/43339
Access Level:acceso abierto
Palabra clave:Geopolymer
Fluid catalytic cracking
Catalyst residue
Zeolites
INGENIERIA DE LA CONSTRUCCION
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spelling Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) processRodriguez Martinez, Erich DavidBernal, Susan A.Provis, John L.Gehman, John D.Monzó Balbuena, José Mª|||0000-0002-3657-3076Paya Bernabeu, Jorge Juan|||0000-0001-7425-5311Borrachero Rosado, María Victoria|||0000-0002-7873-0658GeopolymerFluid catalytic crackingCatalyst residueZeolitesINGENIERIA DE LA CONSTRUCCIONThis paper assesses the use of alkali activation technology in the valorization of a spent fluid catalytic cracking (FCC) catalyst, which is a residue derived from the oil-cracking process, to produce geopolymer binders. In particular, the effects of activation conditions on the structural characteristics of the spent catalyst- based geopolymers are determined. The zeolitic phases present in the spent catalyst are the main phases participating in the geopolymerization reaction, which is driven by the conversion of the zeolitic material to a highly Al-substituted aluminosilicate binder gel. Higher alkali content and SiO2/Na2O ratio lead to a denser structure with a higher degree of geopolymer gel formation and increased degree of crosslinking, as identified through 29Si MAS NMR. These results highlight the feasibility of using spent FCC catalyst as a precursor for geopolymer production.This study was sponsored by research scholarship BES-2008-002440 and EEBB-2011-43847 from the Ministerio de Ciencia y Tecnologia of Spain, the European regional development fund (FEDER), and the Universitat Politecnica de Valencia (Spain). The participation of SAB and JLP was funded by the Australian Research Council through the Discovery Projects program, and also including partial funding through the Particulate Fluids Processing Centre, a Special Research Centre of the ARC. The authors wish to acknowledge the Advanced Microscopy Facility at The University of Melbourne for assistance with the electron microscopy experiments conducted in this study.ElsevierDepartamento de Ingeniería de la Construcción y de Proyectos de Ingeniería CivilEscuela Técnica Superior de Ingeniería de Caminos, Canales y PuertosInstituto Universitario de Investigación de Ciencia y Tecnología del HormigónMinisterio de Ciencia e InnovaciónParticulate Fluids Processing Centre, University of Melbourne; Australian Research CouncilUniversitat Politècnica de ValènciaEuropean Regional Development FundAustralian Research CouncilRepositorio Institucional de la Universitat Politècnica de València Riunet20132013-07-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/43339reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 BES-2008-002440 BES-2008-002440Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 EEBB-2011-43847open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/433392026-06-13T07:49:27Z
dc.title.none.fl_str_mv Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
title Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
spellingShingle Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
Rodriguez Martinez, Erich David
Geopolymer
Fluid catalytic cracking
Catalyst residue
Zeolites
INGENIERIA DE LA CONSTRUCCION
title_short Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
title_full Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
title_fullStr Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
title_full_unstemmed Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
title_sort Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process
dc.creator.none.fl_str_mv Rodriguez Martinez, Erich David
Bernal, Susan A.
Provis, John L.
Gehman, John D.
Monzó Balbuena, José Mª|||0000-0002-3657-3076
Paya Bernabeu, Jorge Juan|||0000-0001-7425-5311
Borrachero Rosado, María Victoria|||0000-0002-7873-0658
author Rodriguez Martinez, Erich David
author_facet Rodriguez Martinez, Erich David
Bernal, Susan A.
Provis, John L.
Gehman, John D.
Monzó Balbuena, José Mª|||0000-0002-3657-3076
Paya Bernabeu, Jorge Juan|||0000-0001-7425-5311
Borrachero Rosado, María Victoria|||0000-0002-7873-0658
author_role author
author2 Bernal, Susan A.
Provis, John L.
Gehman, John D.
Monzó Balbuena, José Mª|||0000-0002-3657-3076
Paya Bernabeu, Jorge Juan|||0000-0001-7425-5311
Borrachero Rosado, María Victoria|||0000-0002-7873-0658
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil
Escuela Técnica Superior de Ingeniería de Caminos, Canales y Puertos
Instituto Universitario de Investigación de Ciencia y Tecnología del Hormigón
Ministerio de Ciencia e Innovación
Particulate Fluids Processing Centre, University of Melbourne; Australian Research Council
Universitat Politècnica de València
European Regional Development Fund
Australian Research Council
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Geopolymer
Fluid catalytic cracking
Catalyst residue
Zeolites
INGENIERIA DE LA CONSTRUCCION
topic Geopolymer
Fluid catalytic cracking
Catalyst residue
Zeolites
INGENIERIA DE LA CONSTRUCCION
description This paper assesses the use of alkali activation technology in the valorization of a spent fluid catalytic cracking (FCC) catalyst, which is a residue derived from the oil-cracking process, to produce geopolymer binders. In particular, the effects of activation conditions on the structural characteristics of the spent catalyst- based geopolymers are determined. The zeolitic phases present in the spent catalyst are the main phases participating in the geopolymerization reaction, which is driven by the conversion of the zeolitic material to a highly Al-substituted aluminosilicate binder gel. Higher alkali content and SiO2/Na2O ratio lead to a denser structure with a higher degree of geopolymer gel formation and increased degree of crosslinking, as identified through 29Si MAS NMR. These results highlight the feasibility of using spent FCC catalyst as a precursor for geopolymer production.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-07-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/43339
url https://riunet.upv.es/handle/10251/43339
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 BES-2008-002440 BES-2008-002440
Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 EEBB-2011-43847
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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