Low metal loading catalysts used for the selective hydrogenation of styrene

Autores
Badano, Juan Manuel; Lederhos, Cecilia Rosa; Quiroga, Monica Esther; L'argentiere, Pablo Cesar; Coloma-Pascual, Fernando
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A series of Group VIII metal catalysts was obtained for the semi-hydrogenation of styrene. Catalysts were characterized by Hydrogen Chemisorption, TPR and XPS. Palladium, rhodium and platinum low metal loading prepared catalysts presented high activity and selectivity (ca. 98%) during the semi-hydrogenation of styrene, being palladium the most active catalyst. The ruthenium catalyst also presented high selectivity (ca. 98%), but the lowest activity. For the palladium catalyst, the influence of the precursor salt and of the reduction temperature on the activity and selectivity were studied. The following activity series was obtained: PdN-423 > PdCl-673 > PdCl-373> PtCl-673 > RhCl-673 >> RuCl-673. As determined by XPS, differences in activity could be attributed, at least in part, to electronic effects.
Fil: Badano, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Lederhos, Cecilia Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Quiroga, Monica Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: L'argentiere, Pablo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Coloma-Pascual, Fernando. Universidad de Alicante; España
Materia
SELECTIVE HYDROGENATION
METAL CATALYSTS
STYRENE
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:11336/57172
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/57172
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Low metal loading catalysts used for the selective hydrogenation of styreneBadano, Juan ManuelLederhos, Cecilia RosaQuiroga, Monica EstherL'argentiere, Pablo CesarColoma-Pascual, FernandoSELECTIVE HYDROGENATIONMETAL CATALYSTSSTYRENEhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2A series of Group VIII metal catalysts was obtained for the semi-hydrogenation of styrene. Catalysts were characterized by Hydrogen Chemisorption, TPR and XPS. Palladium, rhodium and platinum low metal loading prepared catalysts presented high activity and selectivity (ca. 98%) during the semi-hydrogenation of styrene, being palladium the most active catalyst. The ruthenium catalyst also presented high selectivity (ca. 98%), but the lowest activity. For the palladium catalyst, the influence of the precursor salt and of the reduction temperature on the activity and selectivity were studied. The following activity series was obtained: PdN-423 > PdCl-673 > PdCl-373> PtCl-673 > RhCl-673 >> RuCl-673. As determined by XPS, differences in activity could be attributed, at least in part, to electronic effects.Fil: Badano, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Lederhos, Cecilia Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Quiroga, Monica Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: L'argentiere, Pablo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Coloma-Pascual, Fernando. Universidad de Alicante; EspañaSociedade Brasileira de Química2009-11info: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/11336/57172Badano, Juan Manuel; Lederhos, Cecilia Rosa; Quiroga, Monica Esther; L'argentiere, Pablo Cesar; Coloma-Pascual, Fernando; Low metal loading catalysts used for the selective hydrogenation of styrene; Sociedade Brasileira de Química; Química Nova; 33; 1; 11-2009; 48-510100-40421678-7064CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://quimicanova.sbq.org.br/audiencia_pdf.asp?aid2=5017&nomeArquivo=Vol33No1_48_09-AR08647.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:44Zoai:ri.conicet.gov.ar:11336/57172instacron: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:34982025-09-03 09:47:44.418CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Low metal loading catalysts used for the selective hydrogenation of styrene
title Low metal loading catalysts used for the selective hydrogenation of styrene
spellingShingle Low metal loading catalysts used for the selective hydrogenation of styrene
Badano, Juan Manuel
SELECTIVE HYDROGENATION
METAL CATALYSTS
STYRENE
title_short Low metal loading catalysts used for the selective hydrogenation of styrene
title_full Low metal loading catalysts used for the selective hydrogenation of styrene
title_fullStr Low metal loading catalysts used for the selective hydrogenation of styrene
title_full_unstemmed Low metal loading catalysts used for the selective hydrogenation of styrene
title_sort Low metal loading catalysts used for the selective hydrogenation of styrene
dc.creator.none.fl_str_mv Badano, Juan Manuel
Lederhos, Cecilia Rosa
Quiroga, Monica Esther
L'argentiere, Pablo Cesar
Coloma-Pascual, Fernando
author Badano, Juan Manuel
author_facet Badano, Juan Manuel
Lederhos, Cecilia Rosa
Quiroga, Monica Esther
L'argentiere, Pablo Cesar
Coloma-Pascual, Fernando
author_role author
author2 Lederhos, Cecilia Rosa
Quiroga, Monica Esther
L'argentiere, Pablo Cesar
Coloma-Pascual, Fernando
author2_role author
author
author
author
dc.subject.none.fl_str_mv SELECTIVE HYDROGENATION
METAL CATALYSTS
STYRENE
topic SELECTIVE HYDROGENATION
METAL CATALYSTS
STYRENE
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 series of Group VIII metal catalysts was obtained for the semi-hydrogenation of styrene. Catalysts were characterized by Hydrogen Chemisorption, TPR and XPS. Palladium, rhodium and platinum low metal loading prepared catalysts presented high activity and selectivity (ca. 98%) during the semi-hydrogenation of styrene, being palladium the most active catalyst. The ruthenium catalyst also presented high selectivity (ca. 98%), but the lowest activity. For the palladium catalyst, the influence of the precursor salt and of the reduction temperature on the activity and selectivity were studied. The following activity series was obtained: PdN-423 > PdCl-673 > PdCl-373> PtCl-673 > RhCl-673 >> RuCl-673. As determined by XPS, differences in activity could be attributed, at least in part, to electronic effects.
Fil: Badano, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Lederhos, Cecilia Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Quiroga, Monica Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: L'argentiere, Pablo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Coloma-Pascual, Fernando. Universidad de Alicante; España
description A series of Group VIII metal catalysts was obtained for the semi-hydrogenation of styrene. Catalysts were characterized by Hydrogen Chemisorption, TPR and XPS. Palladium, rhodium and platinum low metal loading prepared catalysts presented high activity and selectivity (ca. 98%) during the semi-hydrogenation of styrene, being palladium the most active catalyst. The ruthenium catalyst also presented high selectivity (ca. 98%), but the lowest activity. For the palladium catalyst, the influence of the precursor salt and of the reduction temperature on the activity and selectivity were studied. The following activity series was obtained: PdN-423 > PdCl-673 > PdCl-373> PtCl-673 > RhCl-673 >> RuCl-673. As determined by XPS, differences in activity could be attributed, at least in part, to electronic effects.
publishDate 2009
dc.date.none.fl_str_mv 2009-11
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/11336/57172
Badano, Juan Manuel; Lederhos, Cecilia Rosa; Quiroga, Monica Esther; L'argentiere, Pablo Cesar; Coloma-Pascual, Fernando; Low metal loading catalysts used for the selective hydrogenation of styrene; Sociedade Brasileira de Química; Química Nova; 33; 1; 11-2009; 48-51
0100-4042
1678-7064
CONICET Digital
CONICET
url http://hdl.handle.net/11336/57172
identifier_str_mv Badano, Juan Manuel; Lederhos, Cecilia Rosa; Quiroga, Monica Esther; L'argentiere, Pablo Cesar; Coloma-Pascual, Fernando; Low metal loading catalysts used for the selective hydrogenation of styrene; Sociedade Brasileira de Química; Química Nova; 33; 1; 11-2009; 48-51
0100-4042
1678-7064
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://quimicanova.sbq.org.br/audiencia_pdf.asp?aid2=5017&nomeArquivo=Vol33No1_48_09-AR08647.pdf
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 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
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_ 1842268877850935296
score 13.13397

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