Ethanol steam reforming over cobalt talc in a plate microreactor

Autores
Domínguez, M.; Cristiano, G.; Lopez, Eduardo; Llorca, J.
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Stainless steel plates were coated with cobalt talc (Co 3[Si 2O 5] 2(OH) 2) and used in a catalytic plate microreactor for producing hydrogen from ethanol steam reforming at low temperature. Cobalt talc was deposited successfully by one-step hydrothermal synthesis from Co(NO 3) 2·6H 2O and Na 2SiO 3 at 463K for 60h and characterized by scanning electron and confocal microscopy, X-ray diffraction, infrared spectroscopy, and mechanical stability tests. Catalytic plates did not require any activation treatment and showed fast start-up. At 648K and W/F EtOH=0.5gminmol -1 complete ethanol conversion was attained and the yield to the reforming products, H 2 and CO 2, was 97 and 90%, respectively, whereas CO was detected at a trace level (<0.1%).
Fil: Domínguez, M.. Universidad Politécnica de Catalunya; España
Fil: Cristiano, G.. Universidad Politécnica de Catalunya; España
Fil: Lopez, Eduardo. Universidad Politécnica de Catalunya; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Llorca, J.. Universidad Politécnica de Catalunya; España
Materia
Catalytic Wall
Ethanol
Hydrogen
Microreactor
Reforming
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:11336/55940
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Ethanol steam reforming over cobalt talc in a plate microreactorDomínguez, M.Cristiano, G.Lopez, EduardoLlorca, J.Catalytic WallEthanolHydrogenMicroreactorReforminghttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Stainless steel plates were coated with cobalt talc (Co 3[Si 2O 5] 2(OH) 2) and used in a catalytic plate microreactor for producing hydrogen from ethanol steam reforming at low temperature. Cobalt talc was deposited successfully by one-step hydrothermal synthesis from Co(NO 3) 2·6H 2O and Na 2SiO 3 at 463K for 60h and characterized by scanning electron and confocal microscopy, X-ray diffraction, infrared spectroscopy, and mechanical stability tests. Catalytic plates did not require any activation treatment and showed fast start-up. At 648K and W/F EtOH=0.5gminmol -1 complete ethanol conversion was attained and the yield to the reforming products, H 2 and CO 2, was 97 and 90%, respectively, whereas CO was detected at a trace level (<0.1%).Fil: Domínguez, M.. Universidad Politécnica de Catalunya; EspañaFil: Cristiano, G.. Universidad Politécnica de Catalunya; EspañaFil: Lopez, Eduardo. Universidad Politécnica de Catalunya; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Llorca, J.. Universidad Politécnica de Catalunya; EspañaElsevier Science Sa2011-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/55940Domínguez, M.; Cristiano, G.; Lopez, Eduardo; Llorca, J.; Ethanol steam reforming over cobalt talc in a plate microreactor; Elsevier Science Sa; Chemical Engineering Journal; 176-177; 12-2011; 280-2851385-8947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2011.03.087info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1385894711004165info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-29T11:53:45Zoai:ri.conicet.gov.ar:11336/55940instacron: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:34982025-10-29 11:53:45.763CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ethanol steam reforming over cobalt talc in a plate microreactor
title Ethanol steam reforming over cobalt talc in a plate microreactor
spellingShingle Ethanol steam reforming over cobalt talc in a plate microreactor
Domínguez, M.
Catalytic Wall
Ethanol
Hydrogen
Microreactor
Reforming
title_short Ethanol steam reforming over cobalt talc in a plate microreactor
title_full Ethanol steam reforming over cobalt talc in a plate microreactor
title_fullStr Ethanol steam reforming over cobalt talc in a plate microreactor
title_full_unstemmed Ethanol steam reforming over cobalt talc in a plate microreactor
title_sort Ethanol steam reforming over cobalt talc in a plate microreactor
dc.creator.none.fl_str_mv Domínguez, M.
Cristiano, G.
Lopez, Eduardo
Llorca, J.
author Domínguez, M.
author_facet Domínguez, M.
Cristiano, G.
Lopez, Eduardo
Llorca, J.
author_role author
author2 Cristiano, G.
Lopez, Eduardo
Llorca, J.
author2_role author
author
author
dc.subject.none.fl_str_mv Catalytic Wall
Ethanol
Hydrogen
Microreactor
Reforming
topic Catalytic Wall
Ethanol
Hydrogen
Microreactor
Reforming
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Stainless steel plates were coated with cobalt talc (Co 3[Si 2O 5] 2(OH) 2) and used in a catalytic plate microreactor for producing hydrogen from ethanol steam reforming at low temperature. Cobalt talc was deposited successfully by one-step hydrothermal synthesis from Co(NO 3) 2·6H 2O and Na 2SiO 3 at 463K for 60h and characterized by scanning electron and confocal microscopy, X-ray diffraction, infrared spectroscopy, and mechanical stability tests. Catalytic plates did not require any activation treatment and showed fast start-up. At 648K and W/F EtOH=0.5gminmol -1 complete ethanol conversion was attained and the yield to the reforming products, H 2 and CO 2, was 97 and 90%, respectively, whereas CO was detected at a trace level (<0.1%).
Fil: Domínguez, M.. Universidad Politécnica de Catalunya; España
Fil: Cristiano, G.. Universidad Politécnica de Catalunya; España
Fil: Lopez, Eduardo. Universidad Politécnica de Catalunya; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Llorca, J.. Universidad Politécnica de Catalunya; España
description Stainless steel plates were coated with cobalt talc (Co 3[Si 2O 5] 2(OH) 2) and used in a catalytic plate microreactor for producing hydrogen from ethanol steam reforming at low temperature. Cobalt talc was deposited successfully by one-step hydrothermal synthesis from Co(NO 3) 2·6H 2O and Na 2SiO 3 at 463K for 60h and characterized by scanning electron and confocal microscopy, X-ray diffraction, infrared spectroscopy, and mechanical stability tests. Catalytic plates did not require any activation treatment and showed fast start-up. At 648K and W/F EtOH=0.5gminmol -1 complete ethanol conversion was attained and the yield to the reforming products, H 2 and CO 2, was 97 and 90%, respectively, whereas CO was detected at a trace level (<0.1%).
publishDate 2011
dc.date.none.fl_str_mv 2011-12
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/11336/55940
Domínguez, M.; Cristiano, G.; Lopez, Eduardo; Llorca, J.; Ethanol steam reforming over cobalt talc in a plate microreactor; Elsevier Science Sa; Chemical Engineering Journal; 176-177; 12-2011; 280-285
1385-8947
CONICET Digital
CONICET
url http://hdl.handle.net/11336/55940
identifier_str_mv Domínguez, M.; Cristiano, G.; Lopez, Eduardo; Llorca, J.; Ethanol steam reforming over cobalt talc in a plate microreactor; Elsevier Science Sa; Chemical Engineering Journal; 176-177; 12-2011; 280-285
1385-8947
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2011.03.087
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1385894711004165
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
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
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_ 1847426634154508288
score 13.10058

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