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

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 ob...

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Authors: Vetere, Virginia, Merlo, Andrea Beatriz, Ruggera, José Fernando, Casella, Mónica Laura
Format: article
Status:Published version
Publication Date:2010
Country:Argentina
Institution:Consejo Nacional de Investigaciones Científicas y Técnicas
Repository:CONICET Digital (CONICET)
Language:English
OAI Identifier:oai:ri.conicet.gov.ar:11336/93878
Online Access:http://hdl.handle.net/11336/93878
Access Level:Open access
Keyword:BIMETALLIC CATALYSTS
FURFURAL
FURFURYL ALCOHOL
HYDROGENATION
PTSN
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
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oai_identifier_str oai:ri.conicet.gov.ar:11336/93878
network_acronym_str AR
network_name_str Argentina
repository_id_str
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
BIMETALLIC CATALYSTS
FURFURAL
FURFURYL ALCOHOL
HYDROGENATION
PTSN
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
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 BIMETALLIC CATALYSTS
FURFURAL
FURFURYL ALCOHOL
HYDROGENATION
PTSN
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
topic BIMETALLIC CATALYSTS
FURFURAL
FURFURYL ALCOHOL
HYDROGENATION
PTSN
https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
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 2010-03-01
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/11336/93878
Vetere, Virginia; Merlo, Andrea Beatriz; Ruggera, José Fernando; Casella, Mónica Laura; Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde; Sociedade Brasileira de Química; Journal of the Brazilian Chemical Society; 21; 5; 1-3-2010; 914-920
0103-5053
1678-4790
CONICET Digital
CONICET
url http://hdl.handle.net/11336/93878
identifier_str_mv Vetere, Virginia; Merlo, Andrea Beatriz; Ruggera, José Fernando; Casella, Mónica Laura; Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde; Sociedade Brasileira de Química; Journal of the Brazilian Chemical Society; 21; 5; 1-3-2010; 914-920
0103-5053
1678-4790
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/S0103-50532010000500021
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/mpsm4m
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799195897144279040
spelling Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehydeVetere, VirginiaMerlo, Andrea BeatrizRuggera, José FernandoCasella, Mónica LauraBIMETALLIC CATALYSTSFURFURALFURFURYL ALCOHOLHYDROGENATIONPTSNhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In 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.Neste trabalho foi estudada a hidrogenação quimiosseletiva em fase líquida do furfural, empregando-se catalisadores baseados em Pt, Rh e Ni. Sistemas bimetálicos, contendo diferentes quantidades de estanho, foram obtidos por meio de reações de superfície controlada entre um catalisador monometálico e Sn(C4 H9)4. Quando foram utilizados catalisadores monometálicos, os resultados obtidos sugerem uma relação entre as propriedades do metal e da atividade e seletividade. Todos os sistemas permitiram a obtenção do álcool furfurílico com alta seletividade (99, 97 e 76% com catalisadores de Pt, Rh e Ni, respectivamente). A adição de estanho tem efeitos diferentes sobre os três sistemas, tanto em termos de conversão quanto na seletividade. Um resultado interessante foi obtido para os catalisadores baseados em Ni, para os quais a adição de estanho levou a um aumento significativo da seletividade do álcool furfurílico e, dependendo da razão Sn/Ni, também há um aumento na atividade catalítica do sistemaFil: Vetere, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Merlo, Andrea Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Ruggera, José Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Casella, Mónica Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaSociedade Brasileira de Química2010-03-01info: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/11336/93878Vetere, Virginia; Merlo, Andrea Beatriz; Ruggera, José Fernando; Casella, Mónica Laura; Transition metal-based bimetallic catalysts for the chemoselective hydrogenation of furfuraldehyde; Sociedade Brasileira de Química; Journal of the Brazilian Chemical Society; 21; 5; 1-3-2010; 914-9200103-50531678-4790CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/S0103-50532010000500021info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/mpsm4minfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:07:34Zoai:ri.conicet.gov.ar:11336/93878instacron: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:34982024-05-08 14:07:34.44CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score 15,81155

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