Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel

Autores
Martínez Figueredo, Karla Geraldine; Segobia, Dario Jobino; Bertero, Nicolas Maximiliano
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work the one-pot production of pentyl valerate (PV) from γ-valerolactone (GVL) and pentanol in liquid phase at 523 K, 10 bar of H2 over Ni-based catalysts supported on SiO2-Al2O3 (SA) was studied. By using incipient wetness impregnation (I) and precipitation-deposition (PD) two different catalysts were prepared, characterized and tested in reaction. With larger Ni0 particles and a significantly higher acid site density, Ni/SA-I was more active and selective to PV, revealing the crucial impact of preparation method on the catalytic performance. After 24 h, a GVL conversion of 83.5% with PV selectivity of 87.8% was reached with Ni/SA-I.
Fil: Martínez Figueredo, Karla Geraldine. 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: Segobia, Dario Jobino. 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: Bertero, Nicolas Maximiliano. 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
BIOFUEL
NI CATALYSTS
PENTYL VALERATE
PREPARATION METHOD
Γ-VALEROLACTONE
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:11336/145707
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuelMartínez Figueredo, Karla GeraldineSegobia, Dario JobinoBertero, Nicolas MaximilianoBIOFUELNI CATALYSTSPENTYL VALERATEPREPARATION METHODΓ-VALEROLACTONEhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In this work the one-pot production of pentyl valerate (PV) from γ-valerolactone (GVL) and pentanol in liquid phase at 523 K, 10 bar of H2 over Ni-based catalysts supported on SiO2-Al2O3 (SA) was studied. By using incipient wetness impregnation (I) and precipitation-deposition (PD) two different catalysts were prepared, characterized and tested in reaction. With larger Ni0 particles and a significantly higher acid site density, Ni/SA-I was more active and selective to PV, revealing the crucial impact of preparation method on the catalytic performance. After 24 h, a GVL conversion of 83.5% with PV selectivity of 87.8% was reached with Ni/SA-I.Fil: Martínez Figueredo, Karla Geraldine. 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: Segobia, Dario Jobino. 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: Bertero, Nicolas Maximiliano. 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 Science2020-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/145707Martínez Figueredo, Karla Geraldine; Segobia, Dario Jobino; Bertero, Nicolas Maximiliano; Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel; Elsevier Science; Catalysis Communications; 144; 9-2020; 1-281566-7367CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S1566736720301631info:eu-repo/semantics/altIdentifier/doi/10.1016/j.catcom.2020.106087info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-05T10:52:41Zoai:ri.conicet.gov.ar:11336/145707instacron: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:34982025-11-05 10:52:41.45CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
title Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
spellingShingle Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
Martínez Figueredo, Karla Geraldine
BIOFUEL
NI CATALYSTS
PENTYL VALERATE
PREPARATION METHOD
Γ-VALEROLACTONE
title_short Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
title_full Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
title_fullStr Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
title_full_unstemmed Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
title_sort Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel
dc.creator.none.fl_str_mv Martínez Figueredo, Karla Geraldine
Segobia, Dario Jobino
Bertero, Nicolas Maximiliano
author Martínez Figueredo, Karla Geraldine
author_facet Martínez Figueredo, Karla Geraldine
Segobia, Dario Jobino
Bertero, Nicolas Maximiliano
author_role author
author2 Segobia, Dario Jobino
Bertero, Nicolas Maximiliano
author2_role author
author
dc.subject.none.fl_str_mv BIOFUEL
NI CATALYSTS
PENTYL VALERATE
PREPARATION METHOD
Γ-VALEROLACTONE
topic BIOFUEL
NI CATALYSTS
PENTYL VALERATE
PREPARATION METHOD
Γ-VALEROLACTONE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this work the one-pot production of pentyl valerate (PV) from γ-valerolactone (GVL) and pentanol in liquid phase at 523 K, 10 bar of H2 over Ni-based catalysts supported on SiO2-Al2O3 (SA) was studied. By using incipient wetness impregnation (I) and precipitation-deposition (PD) two different catalysts were prepared, characterized and tested in reaction. With larger Ni0 particles and a significantly higher acid site density, Ni/SA-I was more active and selective to PV, revealing the crucial impact of preparation method on the catalytic performance. After 24 h, a GVL conversion of 83.5% with PV selectivity of 87.8% was reached with Ni/SA-I.
Fil: Martínez Figueredo, Karla Geraldine. 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: Segobia, Dario Jobino. 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: Bertero, Nicolas Maximiliano. 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 In this work the one-pot production of pentyl valerate (PV) from γ-valerolactone (GVL) and pentanol in liquid phase at 523 K, 10 bar of H2 over Ni-based catalysts supported on SiO2-Al2O3 (SA) was studied. By using incipient wetness impregnation (I) and precipitation-deposition (PD) two different catalysts were prepared, characterized and tested in reaction. With larger Ni0 particles and a significantly higher acid site density, Ni/SA-I was more active and selective to PV, revealing the crucial impact of preparation method on the catalytic performance. After 24 h, a GVL conversion of 83.5% with PV selectivity of 87.8% was reached with Ni/SA-I.
publishDate 2020
dc.date.none.fl_str_mv 2020-09
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/11336/145707
Martínez Figueredo, Karla Geraldine; Segobia, Dario Jobino; Bertero, Nicolas Maximiliano; Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel; Elsevier Science; Catalysis Communications; 144; 9-2020; 1-28
1566-7367
CONICET Digital
CONICET
url http://hdl.handle.net/11336/145707
identifier_str_mv Martínez Figueredo, Karla Geraldine; Segobia, Dario Jobino; Bertero, Nicolas Maximiliano; Influence of the preparation method on the performance of Ni-based bifunctional catalysts in the one-pot conversion of γ-valerolactone to valeric biofuel; Elsevier Science; Catalysis Communications; 144; 9-2020; 1-28
1566-7367
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://linkinghub.elsevier.com/retrieve/pii/S1566736720301631
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.catcom.2020.106087
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
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
_version_ 1847978250469376000
score 13.082534

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