Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts

Autores
Trasarti, Andres Fernando; Marchi, Alberto Julio; Apesteguia, Carlos Rodolfo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The one-pot synthesis of menthols from citral was studied on Ni/SiO2-Al2O3 catalysts containing 3.6%, 8.8% and 11.4% Ni. The yield of menthols increased with the amount of Ni up to 94% on Ni(11.4%)/SiO2-Al2O3, reflecting the diminution of byproducts formation via acid-catalyzed reactions. The sample deactivation was studied by performing two consecutive catalytic tests. Results showed that Ni(11.4%)/SiO2-Al2O3 was a stable, active, and highly selective catalyst because it contained the appropriate density and strength of bifunctional acid/Ni(0) active sites to efficiently promote the hydrogenation/isomerization pathway involved in the reaction network while avoiding coke formation.
Fil: Trasarti, Andres Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
Fil: Marchi, Alberto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
Fil: Apesteguia, Carlos Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
Materia
Menthol Synthesis
Ni Catalysts
Citral
Fine Chemistry
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/21071
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalystsTrasarti, Andres FernandoMarchi, Alberto JulioApesteguia, Carlos RodolfoMenthol SynthesisNi CatalystsCitralFine Chemistryhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The one-pot synthesis of menthols from citral was studied on Ni/SiO2-Al2O3 catalysts containing 3.6%, 8.8% and 11.4% Ni. The yield of menthols increased with the amount of Ni up to 94% on Ni(11.4%)/SiO2-Al2O3, reflecting the diminution of byproducts formation via acid-catalyzed reactions. The sample deactivation was studied by performing two consecutive catalytic tests. Results showed that Ni(11.4%)/SiO2-Al2O3 was a stable, active, and highly selective catalyst because it contained the appropriate density and strength of bifunctional acid/Ni(0) active sites to efficiently promote the hydrogenation/isomerization pathway involved in the reaction network while avoiding coke formation.Fil: Trasarti, Andres Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; ArgentinaFil: Marchi, Alberto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; ArgentinaFil: Apesteguia, Carlos Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; ArgentinaElsevier2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21071Trasarti, Andres Fernando; Marchi, Alberto Julio; Apesteguia, Carlos Rodolfo; Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts; Elsevier; Catalysis Communications; 32; 1-2013; 62-661566-7367CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.catcom.2012.11.030info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1566736712004566?via%3Dihubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:43:23Zoai:ri.conicet.gov.ar:11336/21071instacron: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:34982025-11-12 09:43:24.209CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
title Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
spellingShingle Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
Trasarti, Andres Fernando
Menthol Synthesis
Ni Catalysts
Citral
Fine Chemistry
title_short Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
title_full Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
title_fullStr Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
title_full_unstemmed Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
title_sort Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts
dc.creator.none.fl_str_mv Trasarti, Andres Fernando
Marchi, Alberto Julio
Apesteguia, Carlos Rodolfo
author Trasarti, Andres Fernando
author_facet Trasarti, Andres Fernando
Marchi, Alberto Julio
Apesteguia, Carlos Rodolfo
author_role author
author2 Marchi, Alberto Julio
Apesteguia, Carlos Rodolfo
author2_role author
author
dc.subject.none.fl_str_mv Menthol Synthesis
Ni Catalysts
Citral
Fine Chemistry
topic Menthol Synthesis
Ni Catalysts
Citral
Fine Chemistry
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 one-pot synthesis of menthols from citral was studied on Ni/SiO2-Al2O3 catalysts containing 3.6%, 8.8% and 11.4% Ni. The yield of menthols increased with the amount of Ni up to 94% on Ni(11.4%)/SiO2-Al2O3, reflecting the diminution of byproducts formation via acid-catalyzed reactions. The sample deactivation was studied by performing two consecutive catalytic tests. Results showed that Ni(11.4%)/SiO2-Al2O3 was a stable, active, and highly selective catalyst because it contained the appropriate density and strength of bifunctional acid/Ni(0) active sites to efficiently promote the hydrogenation/isomerization pathway involved in the reaction network while avoiding coke formation.
Fil: Trasarti, Andres Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
Fil: Marchi, Alberto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
Fil: Apesteguia, Carlos Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
description The one-pot synthesis of menthols from citral was studied on Ni/SiO2-Al2O3 catalysts containing 3.6%, 8.8% and 11.4% Ni. The yield of menthols increased with the amount of Ni up to 94% on Ni(11.4%)/SiO2-Al2O3, reflecting the diminution of byproducts formation via acid-catalyzed reactions. The sample deactivation was studied by performing two consecutive catalytic tests. Results showed that Ni(11.4%)/SiO2-Al2O3 was a stable, active, and highly selective catalyst because it contained the appropriate density and strength of bifunctional acid/Ni(0) active sites to efficiently promote the hydrogenation/isomerization pathway involved in the reaction network while avoiding coke formation.
publishDate 2013
dc.date.none.fl_str_mv 2013-01
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/11336/21071
Trasarti, Andres Fernando; Marchi, Alberto Julio; Apesteguia, Carlos Rodolfo; Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts; Elsevier; Catalysis Communications; 32; 1-2013; 62-66
1566-7367
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21071
identifier_str_mv Trasarti, Andres Fernando; Marchi, Alberto Julio; Apesteguia, Carlos Rodolfo; Synthesis of menthols from citral on Ni/SiO2-Al2O3 catalysts; Elsevier; Catalysis Communications; 32; 1-2013; 62-66
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/doi/10.1016/j.catcom.2012.11.030
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1566736712004566?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 12.976206

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