Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst

Autores
Poggio Fraccari, Eduardo Arístides; Mariño, Fernando Javier; Herrera, Concepción; Larrubia Vargas, María Ángeles; Alemany, Luis
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A multimetallic sample, NiCeSnRh/Al2O3, was tested in methane reforming with a CH4:H2O:CO2 molar ratio equal to 3:2:1. A very stable methane conversion with the time-on-stream was achieved during 20 h. Dimethyl sulfide served as a model sulfur molecule and a sulfurized sample was also tested. This achieved slightly lower conversion with a stable performance for more than 10 h and a minor but continuous decrease of its activity, after this period. The carbon dioxide conversion was always higher than the methane conversion in agreement with the lower H2/CO ratio observed with respect to the theoretical value, 2/1, indicating the sulfur might block the active sites for H2O activation. The analysis of the used catalysts showed graphitic and disordered carbon deposits.
Fil: Poggio Fraccari, Eduardo Arístides. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles; Argentina. Universidad de Málaga; España
Fil: Mariño, Fernando Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles; Argentina
Fil: Herrera, Concepción. Universidad de Málaga; España
Fil: Larrubia Vargas, María Ángeles. Universidad de Málaga; España
Fil: Alemany, Luis. Universidad de Málaga; España
Materia
BI-REFORMING
BIOGAS
HYDROGEN PRODUCTION
METHANE REFORMING
MULTIMETALLIC CATALYST
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/228737
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic CatalystPoggio Fraccari, Eduardo ArístidesMariño, Fernando JavierHerrera, ConcepciónLarrubia Vargas, María ÁngelesAlemany, LuisBI-REFORMINGBIOGASHYDROGEN PRODUCTIONMETHANE REFORMINGMULTIMETALLIC CATALYSThttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2A multimetallic sample, NiCeSnRh/Al2O3, was tested in methane reforming with a CH4:H2O:CO2 molar ratio equal to 3:2:1. A very stable methane conversion with the time-on-stream was achieved during 20 h. Dimethyl sulfide served as a model sulfur molecule and a sulfurized sample was also tested. This achieved slightly lower conversion with a stable performance for more than 10 h and a minor but continuous decrease of its activity, after this period. The carbon dioxide conversion was always higher than the methane conversion in agreement with the lower H2/CO ratio observed with respect to the theoretical value, 2/1, indicating the sulfur might block the active sites for H2O activation. The analysis of the used catalysts showed graphitic and disordered carbon deposits.Fil: Poggio Fraccari, Eduardo Arístides. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles; Argentina. Universidad de Málaga; EspañaFil: Mariño, Fernando Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles; ArgentinaFil: Herrera, Concepción. Universidad de Málaga; EspañaFil: Larrubia Vargas, María Ángeles. Universidad de Málaga; EspañaFil: Alemany, Luis. Universidad de Málaga; EspañaWiley VCH Verlag2023-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/228737Poggio Fraccari, Eduardo Arístides; Mariño, Fernando Javier; Herrera, Concepción; Larrubia Vargas, María Ángeles; Alemany, Luis; Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst; Wiley VCH Verlag; Chemical Enginnering Technology; 46; 6; 3-2023; 1176-11840930-7516CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ceat.202200525info:eu-repo/semantics/altIdentifier/doi/10.1002/ceat.202200525info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:19Zoai:ri.conicet.gov.ar:11336/228737instacron: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 09:35:20.081CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
title Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
spellingShingle Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
Poggio Fraccari, Eduardo Arístides
BI-REFORMING
BIOGAS
HYDROGEN PRODUCTION
METHANE REFORMING
MULTIMETALLIC CATALYST
title_short Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
title_full Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
title_fullStr Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
title_full_unstemmed Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
title_sort Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
dc.creator.none.fl_str_mv Poggio Fraccari, Eduardo Arístides
Mariño, Fernando Javier
Herrera, Concepción
Larrubia Vargas, María Ángeles
Alemany, Luis
author Poggio Fraccari, Eduardo Arístides
author_facet Poggio Fraccari, Eduardo Arístides
Mariño, Fernando Javier
Herrera, Concepción
Larrubia Vargas, María Ángeles
Alemany, Luis
author_role author
author2 Mariño, Fernando Javier
Herrera, Concepción
Larrubia Vargas, María Ángeles
Alemany, Luis
author2_role author
author
author
author
dc.subject.none.fl_str_mv BI-REFORMING
BIOGAS
HYDROGEN PRODUCTION
METHANE REFORMING
MULTIMETALLIC CATALYST
topic BI-REFORMING
BIOGAS
HYDROGEN PRODUCTION
METHANE REFORMING
MULTIMETALLIC CATALYST
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A multimetallic sample, NiCeSnRh/Al2O3, was tested in methane reforming with a CH4:H2O:CO2 molar ratio equal to 3:2:1. A very stable methane conversion with the time-on-stream was achieved during 20 h. Dimethyl sulfide served as a model sulfur molecule and a sulfurized sample was also tested. This achieved slightly lower conversion with a stable performance for more than 10 h and a minor but continuous decrease of its activity, after this period. The carbon dioxide conversion was always higher than the methane conversion in agreement with the lower H2/CO ratio observed with respect to the theoretical value, 2/1, indicating the sulfur might block the active sites for H2O activation. The analysis of the used catalysts showed graphitic and disordered carbon deposits.
Fil: Poggio Fraccari, Eduardo Arístides. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles; Argentina. Universidad de Málaga; España
Fil: Mariño, Fernando Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías del Hidrogeno y Energias Sostenibles; Argentina
Fil: Herrera, Concepción. Universidad de Málaga; España
Fil: Larrubia Vargas, María Ángeles. Universidad de Málaga; España
Fil: Alemany, Luis. Universidad de Málaga; España
description A multimetallic sample, NiCeSnRh/Al2O3, was tested in methane reforming with a CH4:H2O:CO2 molar ratio equal to 3:2:1. A very stable methane conversion with the time-on-stream was achieved during 20 h. Dimethyl sulfide served as a model sulfur molecule and a sulfurized sample was also tested. This achieved slightly lower conversion with a stable performance for more than 10 h and a minor but continuous decrease of its activity, after this period. The carbon dioxide conversion was always higher than the methane conversion in agreement with the lower H2/CO ratio observed with respect to the theoretical value, 2/1, indicating the sulfur might block the active sites for H2O activation. The analysis of the used catalysts showed graphitic and disordered carbon deposits.
publishDate 2023
dc.date.none.fl_str_mv 2023-03
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/11336/228737
Poggio Fraccari, Eduardo Arístides; Mariño, Fernando Javier; Herrera, Concepción; Larrubia Vargas, María Ángeles; Alemany, Luis; Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst; Wiley VCH Verlag; Chemical Enginnering Technology; 46; 6; 3-2023; 1176-1184
0930-7516
CONICET Digital
CONICET
url http://hdl.handle.net/11336/228737
identifier_str_mv Poggio Fraccari, Eduardo Arístides; Mariño, Fernando Javier; Herrera, Concepción; Larrubia Vargas, María Ángeles; Alemany, Luis; Bi-Reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst; Wiley VCH Verlag; Chemical Enginnering Technology; 46; 6; 3-2023; 1176-1184
0930-7516
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ceat.202200525
info:eu-repo/semantics/altIdentifier/doi/10.1002/ceat.202200525
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
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
_version_ 1844613099892506624
score 13.070432

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