Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts

Autores
Meyer, Camilo Ignacio; Regenhardt, Silvina Andrea; Marchi, Alberto Julio; Garetto, Teresita Francisca
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The gas-phase hydrogenation of maleic anhydride over Ni/SiO2 and Co/SiO2 catalysts, prepared by the incipient wetness impregnation method, was studied. The catalytic tests were carried out at 1 bar pressure, between 170 and 220 ◦C and W/F0 MA in the range 5?25 g h mol−1. In this work, the product distribution was different to those obtained at high pressures, previously reported in the open literature. Both Ni/SiO2 and Co/SiO2 catalysts were active for the selective hydrogenation of maleic anhydride (MA)into succinic anhydride (SA). Subsequently, SA was converted to -butyrolactone (GBL) and propionic acid (PA). Neither tetrahydrofurane nor butanediol were detected at the reactor outlet. GBL/PA ratio was strongly depending on the metallic catalyst and temperature. At 170 ◦C, Ni/SiO2 was more selective to GBL than Co/SiO2. Besides, with Ni/SiO2, GBL formation rate diminished during the experiment while PA production showed a small increase. Instead, over Co/SiO2, both the PA and GBL formation rate decayed with time on stream. At 220 ◦C, Co/SiO2 showed a higher initial selectivity to GBL than Ni/SiO2. However,the GBL formation rate diminished more rapidly with Co/SiO2 than with Ni/SiO2. Thus, both catalysts gave similar selectivity to GBL after 3 h reaction at 220 ◦C. The observed catalyst deactivation was attributed to carbonaceous species of different nature deposited on the metallic phase during reaction. The amount and type of these species depends on both metal catalysts and reaction conditions. Selectivity and stability of Ni/SiO2 and Co/SiO2 catalysts is explained on the basis of their hydrogenolytic activity.
Fil: Meyer, Camilo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; 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 "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; 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 "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Garetto, Teresita Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Materia
Selective hydrogenation
Maleic anhydride
Gamma-butyrolactone
Metal-based catalysts
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:11336/268926
Acceder
id CONICETDig_41d5de6b6e7dd0ba51da9c47661f5be3
oai_identifier_str oai:ri.conicet.gov.ar:11336/268926
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalystsMeyer, Camilo IgnacioRegenhardt, Silvina AndreaMarchi, Alberto JulioGaretto, Teresita FranciscaSelective hydrogenationMaleic anhydrideGamma-butyrolactoneMetal-based catalystshttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The gas-phase hydrogenation of maleic anhydride over Ni/SiO2 and Co/SiO2 catalysts, prepared by the incipient wetness impregnation method, was studied. The catalytic tests were carried out at 1 bar pressure, between 170 and 220 ◦C and W/F0 MA in the range 5?25 g h mol−1. In this work, the product distribution was different to those obtained at high pressures, previously reported in the open literature. Both Ni/SiO2 and Co/SiO2 catalysts were active for the selective hydrogenation of maleic anhydride (MA)into succinic anhydride (SA). Subsequently, SA was converted to -butyrolactone (GBL) and propionic acid (PA). Neither tetrahydrofurane nor butanediol were detected at the reactor outlet. GBL/PA ratio was strongly depending on the metallic catalyst and temperature. At 170 ◦C, Ni/SiO2 was more selective to GBL than Co/SiO2. Besides, with Ni/SiO2, GBL formation rate diminished during the experiment while PA production showed a small increase. Instead, over Co/SiO2, both the PA and GBL formation rate decayed with time on stream. At 220 ◦C, Co/SiO2 showed a higher initial selectivity to GBL than Ni/SiO2. However,the GBL formation rate diminished more rapidly with Co/SiO2 than with Ni/SiO2. Thus, both catalysts gave similar selectivity to GBL after 3 h reaction at 220 ◦C. The observed catalyst deactivation was attributed to carbonaceous species of different nature deposited on the metallic phase during reaction. The amount and type of these species depends on both metal catalysts and reaction conditions. Selectivity and stability of Ni/SiO2 and Co/SiO2 catalysts is explained on the basis of their hydrogenolytic activity.Fil: Meyer, Camilo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Regenhardt, Silvina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Marchi, Alberto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Garetto, Teresita Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaElsevier Science2012-02info: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/11336/268926Meyer, Camilo Ignacio; Regenhardt, Silvina Andrea; Marchi, Alberto Julio; Garetto, Teresita Francisca; Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts; Elsevier Science; Applied Catalysis A: General; 417-418; 2-2012; 59-650926-860XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0926860X11007447info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apcata.2011.12.026info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:49Zoai:ri.conicet.gov.ar:11336/268926instacron: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 09:48:49.737CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
title Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
spellingShingle Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
Meyer, Camilo Ignacio
Selective hydrogenation
Maleic anhydride
Gamma-butyrolactone
Metal-based catalysts
title_short Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
title_full Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
title_fullStr Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
title_full_unstemmed Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
title_sort Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts
dc.creator.none.fl_str_mv Meyer, Camilo Ignacio
Regenhardt, Silvina Andrea
Marchi, Alberto Julio
Garetto, Teresita Francisca
author Meyer, Camilo Ignacio
author_facet Meyer, Camilo Ignacio
Regenhardt, Silvina Andrea
Marchi, Alberto Julio
Garetto, Teresita Francisca
author_role author
author2 Regenhardt, Silvina Andrea
Marchi, Alberto Julio
Garetto, Teresita Francisca
author2_role author
author
author
dc.subject.none.fl_str_mv Selective hydrogenation
Maleic anhydride
Gamma-butyrolactone
Metal-based catalysts
topic Selective hydrogenation
Maleic anhydride
Gamma-butyrolactone
Metal-based catalysts
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 over Ni/SiO2 and Co/SiO2 catalysts, prepared by the incipient wetness impregnation method, was studied. The catalytic tests were carried out at 1 bar pressure, between 170 and 220 ◦C and W/F0 MA in the range 5?25 g h mol−1. In this work, the product distribution was different to those obtained at high pressures, previously reported in the open literature. Both Ni/SiO2 and Co/SiO2 catalysts were active for the selective hydrogenation of maleic anhydride (MA)into succinic anhydride (SA). Subsequently, SA was converted to -butyrolactone (GBL) and propionic acid (PA). Neither tetrahydrofurane nor butanediol were detected at the reactor outlet. GBL/PA ratio was strongly depending on the metallic catalyst and temperature. At 170 ◦C, Ni/SiO2 was more selective to GBL than Co/SiO2. Besides, with Ni/SiO2, GBL formation rate diminished during the experiment while PA production showed a small increase. Instead, over Co/SiO2, both the PA and GBL formation rate decayed with time on stream. At 220 ◦C, Co/SiO2 showed a higher initial selectivity to GBL than Ni/SiO2. However,the GBL formation rate diminished more rapidly with Co/SiO2 than with Ni/SiO2. Thus, both catalysts gave similar selectivity to GBL after 3 h reaction at 220 ◦C. The observed catalyst deactivation was attributed to carbonaceous species of different nature deposited on the metallic phase during reaction. The amount and type of these species depends on both metal catalysts and reaction conditions. Selectivity and stability of Ni/SiO2 and Co/SiO2 catalysts is explained on the basis of their hydrogenolytic activity.
Fil: Meyer, Camilo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; 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 "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; 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 "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Garetto, Teresita Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
description The gas-phase hydrogenation of maleic anhydride over Ni/SiO2 and Co/SiO2 catalysts, prepared by the incipient wetness impregnation method, was studied. The catalytic tests were carried out at 1 bar pressure, between 170 and 220 ◦C and W/F0 MA in the range 5?25 g h mol−1. In this work, the product distribution was different to those obtained at high pressures, previously reported in the open literature. Both Ni/SiO2 and Co/SiO2 catalysts were active for the selective hydrogenation of maleic anhydride (MA)into succinic anhydride (SA). Subsequently, SA was converted to -butyrolactone (GBL) and propionic acid (PA). Neither tetrahydrofurane nor butanediol were detected at the reactor outlet. GBL/PA ratio was strongly depending on the metallic catalyst and temperature. At 170 ◦C, Ni/SiO2 was more selective to GBL than Co/SiO2. Besides, with Ni/SiO2, GBL formation rate diminished during the experiment while PA production showed a small increase. Instead, over Co/SiO2, both the PA and GBL formation rate decayed with time on stream. At 220 ◦C, Co/SiO2 showed a higher initial selectivity to GBL than Ni/SiO2. However,the GBL formation rate diminished more rapidly with Co/SiO2 than with Ni/SiO2. Thus, both catalysts gave similar selectivity to GBL after 3 h reaction at 220 ◦C. The observed catalyst deactivation was attributed to carbonaceous species of different nature deposited on the metallic phase during reaction. The amount and type of these species depends on both metal catalysts and reaction conditions. Selectivity and stability of Ni/SiO2 and Co/SiO2 catalysts is explained on the basis of their hydrogenolytic activity.
publishDate 2012
dc.date.none.fl_str_mv 2012-02
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/11336/268926
Meyer, Camilo Ignacio; Regenhardt, Silvina Andrea; Marchi, Alberto Julio; Garetto, Teresita Francisca; Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts; Elsevier Science; Applied Catalysis A: General; 417-418; 2-2012; 59-65
0926-860X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/268926
identifier_str_mv Meyer, Camilo Ignacio; Regenhardt, Silvina Andrea; Marchi, Alberto Julio; Garetto, Teresita Francisca; Gas phase hydrogenation of maleic anhydride at low pressure over silica-supported cobalt and nickel catalysts; Elsevier Science; Applied Catalysis A: General; 417-418; 2-2012; 59-65
0926-860X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0926860X11007447
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apcata.2011.12.026
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 Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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 13.13397

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