Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures

Autores
Dieuzeide, María Laura; Iannibelli, V.; Jobbagy, Matias; Amadeo, Norma Elvira
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this work is to study the catalytic activity of Ni(10%) based catalysts supported over ã-Al 2O 3 modified with Mg (3%) for the steam reforming of glycerol. Catalysts have been prepared by incipient wetness impregnation method; analysing the effect of the calcination temperature of the modified support and the calcination temperature of the catalysts. Catalysts were characterized by temperature programmed reduction, (TPR), x-ray diffraction (DRX) and BET surface area. All catalysts were tested for this reaction in a fixed bed reactor. The best performance was achieved with the catalyst calcined at 500 °C being the optimum calcination temperature for the modified support of 900 °C This behaviour is ascribable to the formation of MgAl 2O 4 spinel which favours the dispersion of Ni°, responsible of the catalytic activity. © 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
Fil: Dieuzeide, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina
Fil: Iannibelli, V.. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina
Fil: Jobbagy, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Amadeo, Norma Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina
Materia
Glycerol
Hydrogen
Ni/Mg/Al 2o 3 Catalyst
Steam Reforming
Syngas
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/67862

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spelling Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperaturesDieuzeide, María LauraIannibelli, V.Jobbagy, MatiasAmadeo, Norma ElviraGlycerolHydrogenNi/Mg/Al 2o 3 CatalystSteam ReformingSyngashttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The aim of this work is to study the catalytic activity of Ni(10%) based catalysts supported over ã-Al 2O 3 modified with Mg (3%) for the steam reforming of glycerol. Catalysts have been prepared by incipient wetness impregnation method; analysing the effect of the calcination temperature of the modified support and the calcination temperature of the catalysts. Catalysts were characterized by temperature programmed reduction, (TPR), x-ray diffraction (DRX) and BET surface area. All catalysts were tested for this reaction in a fixed bed reactor. The best performance was achieved with the catalyst calcined at 500 °C being the optimum calcination temperature for the modified support of 900 °C This behaviour is ascribable to the formation of MgAl 2O 4 spinel which favours the dispersion of Ni°, responsible of the catalytic activity. © 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.Fil: Dieuzeide, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; ArgentinaFil: Iannibelli, V.. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; ArgentinaFil: Jobbagy, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Amadeo, Norma Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; ArgentinaPergamon-Elsevier Science Ltd2012-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67862Dieuzeide, María Laura; Iannibelli, V.; Jobbagy, Matias; Amadeo, Norma Elvira; Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures; Pergamon-Elsevier Science Ltd; International Journal of Hydrogen Energy; 37; 19; 10-2012; 14926-149300360-3199CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0360319911027790info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijhydene.2011.12.086info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:27Zoai:ri.conicet.gov.ar:11336/67862instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:33:28.011CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
title Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
spellingShingle Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
Dieuzeide, María Laura
Glycerol
Hydrogen
Ni/Mg/Al 2o 3 Catalyst
Steam Reforming
Syngas
title_short Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
title_full Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
title_fullStr Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
title_full_unstemmed Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
title_sort Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures
dc.creator.none.fl_str_mv Dieuzeide, María Laura
Iannibelli, V.
Jobbagy, Matias
Amadeo, Norma Elvira
author Dieuzeide, María Laura
author_facet Dieuzeide, María Laura
Iannibelli, V.
Jobbagy, Matias
Amadeo, Norma Elvira
author_role author
author2 Iannibelli, V.
Jobbagy, Matias
Amadeo, Norma Elvira
author2_role author
author
author
dc.subject.none.fl_str_mv Glycerol
Hydrogen
Ni/Mg/Al 2o 3 Catalyst
Steam Reforming
Syngas
topic Glycerol
Hydrogen
Ni/Mg/Al 2o 3 Catalyst
Steam Reforming
Syngas
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The aim of this work is to study the catalytic activity of Ni(10%) based catalysts supported over ã-Al 2O 3 modified with Mg (3%) for the steam reforming of glycerol. Catalysts have been prepared by incipient wetness impregnation method; analysing the effect of the calcination temperature of the modified support and the calcination temperature of the catalysts. Catalysts were characterized by temperature programmed reduction, (TPR), x-ray diffraction (DRX) and BET surface area. All catalysts were tested for this reaction in a fixed bed reactor. The best performance was achieved with the catalyst calcined at 500 °C being the optimum calcination temperature for the modified support of 900 °C This behaviour is ascribable to the formation of MgAl 2O 4 spinel which favours the dispersion of Ni°, responsible of the catalytic activity. © 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
Fil: Dieuzeide, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina
Fil: Iannibelli, V.. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina
Fil: Jobbagy, Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Amadeo, Norma Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina
description The aim of this work is to study the catalytic activity of Ni(10%) based catalysts supported over ã-Al 2O 3 modified with Mg (3%) for the steam reforming of glycerol. Catalysts have been prepared by incipient wetness impregnation method; analysing the effect of the calcination temperature of the modified support and the calcination temperature of the catalysts. Catalysts were characterized by temperature programmed reduction, (TPR), x-ray diffraction (DRX) and BET surface area. All catalysts were tested for this reaction in a fixed bed reactor. The best performance was achieved with the catalyst calcined at 500 °C being the optimum calcination temperature for the modified support of 900 °C This behaviour is ascribable to the formation of MgAl 2O 4 spinel which favours the dispersion of Ni°, responsible of the catalytic activity. © 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
publishDate 2012
dc.date.none.fl_str_mv 2012-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/67862
Dieuzeide, María Laura; Iannibelli, V.; Jobbagy, Matias; Amadeo, Norma Elvira; Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures; Pergamon-Elsevier Science Ltd; International Journal of Hydrogen Energy; 37; 19; 10-2012; 14926-14930
0360-3199
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67862
identifier_str_mv Dieuzeide, María Laura; Iannibelli, V.; Jobbagy, Matias; Amadeo, Norma Elvira; Steam reforming of glycerol over Ni/Mg/γ-Al 2O 3 catalysts. Effect of calcination temperatures; Pergamon-Elsevier Science Ltd; International Journal of Hydrogen Energy; 37; 19; 10-2012; 14926-14930
0360-3199
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0360319911027790
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijhydene.2011.12.086
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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