Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase

Autores
Bertone, Matías Ezequiel; Regenhardt, Silvina Andrea; Meyer, Camilo Ignacio; Sebastián, V.; Garetto, Teresita Francisca; Marchi, Alberto Julio
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The gas phase hydrogenation of maleic anhydride (MA) to succinic anhydride (SA) and the subsequent hydrogenolysis to γ-butyrolactone (GBL) was studied on SiO2-Al2O3-supported Ni catalysts modified with Cu and prepared by incipient wetness impregnation (Ni-I, CuNi-I) and coprecipitation-deposition (CuNi-PD) methods. The samples were characterized by N2 adsorption at -196 ºC, X-ray diffraction, temperature-programmed reduction, transmission electron microscopy and H2 chemisorption. Catalytic tests were performed between 170 and 220 ºC at atmospheric pressure in a fixed bed reactor. Crystalline NiO along with a Ni2+ phase strongly interacting with the support was observed in the oxide precursors. The extent of the strongly interacting Ni2+ phase diminishes according to the following pattern: CuNi-PD > CuNi-I > Ni-I, along with a proportional rise of the NiO phase. The proportion of small to large metal particles, formed after reduction, followed the same pattern as that observed for the extent of Ni2+ phase. All catalysts were very active in the MA hydrogenation to SA, but displayed distinct performances with respect to the subsequent SA hydrogenolysis. Hydrogenolytic activity and GBL yield increased following the same pattern as that obtained for the extent of Ni2+ phase. In addition, the effect of raising temperature on hydrogenolytic activity was more important in the case of Ni-I and CuNi-I than for CuNi-PD. Furthermore, CuNi-PD was more selective to GBL than CuNi-I. These results showed that there is an important effect of Cu addition and preparation method on both the structure and catalytic performance of the metal Ni phase.
Fil: Bertone, Matías Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Regenhardt, Silvina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Meyer, Camilo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Sebastián, V.. Universidad de Zaragoza; España
Fil: Garetto, Teresita Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Marchi, Alberto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Materia
Selective Hydrogenation
Maleic Anhydride
Γ-Butyrolactone
Cu-Ni Catalysts
Precipitation-Deposition Method
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:11336/36920
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/36920
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas PhaseBertone, Matías EzequielRegenhardt, Silvina AndreaMeyer, Camilo IgnacioSebastián, V.Garetto, Teresita FranciscaMarchi, Alberto JulioSelective HydrogenationMaleic AnhydrideΓ-ButyrolactoneCu-Ni CatalystsPrecipitation-Deposition Methodhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The gas phase hydrogenation of maleic anhydride (MA) to succinic anhydride (SA) and the subsequent hydrogenolysis to γ-butyrolactone (GBL) was studied on SiO2-Al2O3-supported Ni catalysts modified with Cu and prepared by incipient wetness impregnation (Ni-I, CuNi-I) and coprecipitation-deposition (CuNi-PD) methods. The samples were characterized by N2 adsorption at -196 ºC, X-ray diffraction, temperature-programmed reduction, transmission electron microscopy and H2 chemisorption. Catalytic tests were performed between 170 and 220 ºC at atmospheric pressure in a fixed bed reactor. Crystalline NiO along with a Ni2+ phase strongly interacting with the support was observed in the oxide precursors. The extent of the strongly interacting Ni2+ phase diminishes according to the following pattern: CuNi-PD > CuNi-I > Ni-I, along with a proportional rise of the NiO phase. The proportion of small to large metal particles, formed after reduction, followed the same pattern as that observed for the extent of Ni2+ phase. All catalysts were very active in the MA hydrogenation to SA, but displayed distinct performances with respect to the subsequent SA hydrogenolysis. Hydrogenolytic activity and GBL yield increased following the same pattern as that obtained for the extent of Ni2+ phase. In addition, the effect of raising temperature on hydrogenolytic activity was more important in the case of Ni-I and CuNi-I than for CuNi-PD. Furthermore, CuNi-PD was more selective to GBL than CuNi-I. These results showed that there is an important effect of Cu addition and preparation method on both the structure and catalytic performance of the metal Ni phase.Fil: Bertone, Matías Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Regenhardt, Silvina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Meyer, Camilo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Sebastián, V.. Universidad de Zaragoza; EspañaFil: Garetto, Teresita Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Marchi, Alberto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaSpringer/plenum Publishers2015-07-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/36920Bertone, Matías Ezequiel; Regenhardt, Silvina Andrea; Meyer, Camilo Ignacio; Sebastián, V.; Garetto, Teresita Francisca; et al.; Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase; Springer/plenum Publishers; Topics In Catalysis; 59; 2-4; 30-7-2015; 159-1671022-5528CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007%2Fs11244-015-0424-7info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11244-015-0424-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:07:17Zoai:ri.conicet.gov.ar:11336/36920instacron: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:34982025-09-10 13:07:18.267CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
title Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
spellingShingle Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
Bertone, Matías Ezequiel
Selective Hydrogenation
Maleic Anhydride
Γ-Butyrolactone
Cu-Ni Catalysts
Precipitation-Deposition Method
title_short Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
title_full Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
title_fullStr Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
title_full_unstemmed Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
title_sort Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase
dc.creator.none.fl_str_mv Bertone, Matías Ezequiel
Regenhardt, Silvina Andrea
Meyer, Camilo Ignacio
Sebastián, V.
Garetto, Teresita Francisca
Marchi, Alberto Julio
author Bertone, Matías Ezequiel
author_facet Bertone, Matías Ezequiel
Regenhardt, Silvina Andrea
Meyer, Camilo Ignacio
Sebastián, V.
Garetto, Teresita Francisca
Marchi, Alberto Julio
author_role author
author2 Regenhardt, Silvina Andrea
Meyer, Camilo Ignacio
Sebastián, V.
Garetto, Teresita Francisca
Marchi, Alberto Julio
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Selective Hydrogenation
Maleic Anhydride
Γ-Butyrolactone
Cu-Ni Catalysts
Precipitation-Deposition Method
topic Selective Hydrogenation
Maleic Anhydride
Γ-Butyrolactone
Cu-Ni Catalysts
Precipitation-Deposition Method
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The gas phase hydrogenation of maleic anhydride (MA) to succinic anhydride (SA) and the subsequent hydrogenolysis to γ-butyrolactone (GBL) was studied on SiO2-Al2O3-supported Ni catalysts modified with Cu and prepared by incipient wetness impregnation (Ni-I, CuNi-I) and coprecipitation-deposition (CuNi-PD) methods. The samples were characterized by N2 adsorption at -196 ºC, X-ray diffraction, temperature-programmed reduction, transmission electron microscopy and H2 chemisorption. Catalytic tests were performed between 170 and 220 ºC at atmospheric pressure in a fixed bed reactor. Crystalline NiO along with a Ni2+ phase strongly interacting with the support was observed in the oxide precursors. The extent of the strongly interacting Ni2+ phase diminishes according to the following pattern: CuNi-PD > CuNi-I > Ni-I, along with a proportional rise of the NiO phase. The proportion of small to large metal particles, formed after reduction, followed the same pattern as that observed for the extent of Ni2+ phase. All catalysts were very active in the MA hydrogenation to SA, but displayed distinct performances with respect to the subsequent SA hydrogenolysis. Hydrogenolytic activity and GBL yield increased following the same pattern as that obtained for the extent of Ni2+ phase. In addition, the effect of raising temperature on hydrogenolytic activity was more important in the case of Ni-I and CuNi-I than for CuNi-PD. Furthermore, CuNi-PD was more selective to GBL than CuNi-I. These results showed that there is an important effect of Cu addition and preparation method on both the structure and catalytic performance of the metal Ni phase.
Fil: Bertone, Matías Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Regenhardt, Silvina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Meyer, Camilo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Sebastián, V.. Universidad de Zaragoza; España
Fil: Garetto, Teresita Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Marchi, Alberto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
description The gas phase hydrogenation of maleic anhydride (MA) to succinic anhydride (SA) and the subsequent hydrogenolysis to γ-butyrolactone (GBL) was studied on SiO2-Al2O3-supported Ni catalysts modified with Cu and prepared by incipient wetness impregnation (Ni-I, CuNi-I) and coprecipitation-deposition (CuNi-PD) methods. The samples were characterized by N2 adsorption at -196 ºC, X-ray diffraction, temperature-programmed reduction, transmission electron microscopy and H2 chemisorption. Catalytic tests were performed between 170 and 220 ºC at atmospheric pressure in a fixed bed reactor. Crystalline NiO along with a Ni2+ phase strongly interacting with the support was observed in the oxide precursors. The extent of the strongly interacting Ni2+ phase diminishes according to the following pattern: CuNi-PD > CuNi-I > Ni-I, along with a proportional rise of the NiO phase. The proportion of small to large metal particles, formed after reduction, followed the same pattern as that observed for the extent of Ni2+ phase. All catalysts were very active in the MA hydrogenation to SA, but displayed distinct performances with respect to the subsequent SA hydrogenolysis. Hydrogenolytic activity and GBL yield increased following the same pattern as that obtained for the extent of Ni2+ phase. In addition, the effect of raising temperature on hydrogenolytic activity was more important in the case of Ni-I and CuNi-I than for CuNi-PD. Furthermore, CuNi-PD was more selective to GBL than CuNi-I. These results showed that there is an important effect of Cu addition and preparation method on both the structure and catalytic performance of the metal Ni phase.
publishDate 2015
dc.date.none.fl_str_mv 2015-07-30
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/11336/36920
Bertone, Matías Ezequiel; Regenhardt, Silvina Andrea; Meyer, Camilo Ignacio; Sebastián, V.; Garetto, Teresita Francisca; et al.; Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase; Springer/plenum Publishers; Topics In Catalysis; 59; 2-4; 30-7-2015; 159-167
1022-5528
CONICET Digital
CONICET
url http://hdl.handle.net/11336/36920
identifier_str_mv Bertone, Matías Ezequiel; Regenhardt, Silvina Andrea; Meyer, Camilo Ignacio; Sebastián, V.; Garetto, Teresita Francisca; et al.; Highly Selective Cu-Modified Ni/SiO2–Al2O3 Catalysts for the Conversion of Maleic Anhydride to γ-Butyrolactone in Gas Phase; Springer/plenum Publishers; Topics In Catalysis; 59; 2-4; 30-7-2015; 159-167
1022-5528
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007%2Fs11244-015-0424-7
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11244-015-0424-7
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
application/pdf
dc.publisher.none.fl_str_mv Springer/plenum Publishers
publisher.none.fl_str_mv Springer/plenum Publishers
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
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score 12.993085

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