Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde

Autores
Vetere, Virginia; Merlo, Andrea Beatriz; Ruggera, José Fernando; Casella, Mónica Laura
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, the liquid-phase chemoselective hydrogenation of furfural was studied, employing Pt, Rh and Ni-based catalysts. Bimetallic systems, containing different amounts of tin, were obtained by means of controlled surface reactions between a monometallic catalyst and Sn(C4H 9)4. The results obtained when monometallic catalysts were employed suggest a relationship between metal properties and the activity and selectivity obtained. All systems allowed obtaining furfuryl alcohol with high selectivity (99, 97 and 76% were achieved with Pt, Rh and Ni catalysts, respectively). The addition of tin has different effects on the three systems, both in terms of conversion and selectivity. An interesting result was obtained for the Ni-based catalysts, for which the addition of tin led to a significant increase in furfuryl alcohol selectivity and, depending on the Sn/Ni ratio, also to an increase in the catalytic activity of the system.
Centro de Investigación y Desarrollo en Ciencias Aplicadas
Materia
Química
Bimetallic catalysts
Furfural
Furfuryl alcohol
Hydrogenation
PtSn
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/82494
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/82494
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehydeVetere, VirginiaMerlo, Andrea BeatrizRuggera, José FernandoCasella, Mónica LauraQuímicaBimetallic catalystsFurfuralFurfuryl alcoholHydrogenationPtSnIn this work, the liquid-phase chemoselective hydrogenation of furfural was studied, employing Pt, Rh and Ni-based catalysts. Bimetallic systems, containing different amounts of tin, were obtained by means of controlled surface reactions between a monometallic catalyst and Sn(C4H 9)4. The results obtained when monometallic catalysts were employed suggest a relationship between metal properties and the activity and selectivity obtained. All systems allowed obtaining furfuryl alcohol with high selectivity (99, 97 and 76% were achieved with Pt, Rh and Ni catalysts, respectively). The addition of tin has different effects on the three systems, both in terms of conversion and selectivity. An interesting result was obtained for the Ni-based catalysts, for which the addition of tin led to a significant increase in furfuryl alcohol selectivity and, depending on the Sn/Ni ratio, also to an increase in the catalytic activity of the system.Centro de Investigación y Desarrollo en Ciencias Aplicadas2010info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf914-920http://sedici.unlp.edu.ar/handle/10915/82494enginfo:eu-repo/semantics/altIdentifier/issn/0103-5053info:eu-repo/semantics/altIdentifier/doi/10.1590/S0103-50532010000500021info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:47:47Zoai:sedici.unlp.edu.ar:10915/82494Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:47:47.376SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
title Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
spellingShingle Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
Vetere, Virginia
Química
Bimetallic catalysts
Furfural
Furfuryl alcohol
Hydrogenation
PtSn
title_short Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
title_full Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
title_fullStr Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
title_full_unstemmed Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
title_sort Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde
dc.creator.none.fl_str_mv Vetere, Virginia
Merlo, Andrea Beatriz
Ruggera, José Fernando
Casella, Mónica Laura
author Vetere, Virginia
author_facet Vetere, Virginia
Merlo, Andrea Beatriz
Ruggera, José Fernando
Casella, Mónica Laura
author_role author
author2 Merlo, Andrea Beatriz
Ruggera, José Fernando
Casella, Mónica Laura
author2_role author
author
author
dc.subject.none.fl_str_mv Química
Bimetallic catalysts
Furfural
Furfuryl alcohol
Hydrogenation
PtSn
topic Química
Bimetallic catalysts
Furfural
Furfuryl alcohol
Hydrogenation
PtSn
dc.description.none.fl_txt_mv In this work, the liquid-phase chemoselective hydrogenation of furfural was studied, employing Pt, Rh and Ni-based catalysts. Bimetallic systems, containing different amounts of tin, were obtained by means of controlled surface reactions between a monometallic catalyst and Sn(C4H 9)4. The results obtained when monometallic catalysts were employed suggest a relationship between metal properties and the activity and selectivity obtained. All systems allowed obtaining furfuryl alcohol with high selectivity (99, 97 and 76% were achieved with Pt, Rh and Ni catalysts, respectively). The addition of tin has different effects on the three systems, both in terms of conversion and selectivity. An interesting result was obtained for the Ni-based catalysts, for which the addition of tin led to a significant increase in furfuryl alcohol selectivity and, depending on the Sn/Ni ratio, also to an increase in the catalytic activity of the system.
Centro de Investigación y Desarrollo en Ciencias Aplicadas
description In this work, the liquid-phase chemoselective hydrogenation of furfural was studied, employing Pt, Rh and Ni-based catalysts. Bimetallic systems, containing different amounts of tin, were obtained by means of controlled surface reactions between a monometallic catalyst and Sn(C4H 9)4. The results obtained when monometallic catalysts were employed suggest a relationship between metal properties and the activity and selectivity obtained. All systems allowed obtaining furfuryl alcohol with high selectivity (99, 97 and 76% were achieved with Pt, Rh and Ni catalysts, respectively). The addition of tin has different effects on the three systems, both in terms of conversion and selectivity. An interesting result was obtained for the Ni-based catalysts, for which the addition of tin led to a significant increase in furfuryl alcohol selectivity and, depending on the Sn/Ni ratio, also to an increase in the catalytic activity of the system.
publishDate 2010
dc.date.none.fl_str_mv 2010
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/82494
url http://sedici.unlp.edu.ar/handle/10915/82494
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0103-5053
info:eu-repo/semantics/altIdentifier/doi/10.1590/S0103-50532010000500021
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
914-920
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.13397

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