Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst

Autores
Campanella, Alejandrina; Baltanas, Miguel Angel; Capel Sánchez, M. C.; Campos Martín, J. M.; Garcia Fierro, Jose Luis
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report a study of the epoxidation of soybean oil and soybean methyl esters with hydrogen peroxide in dilute solution (6 wt%) using an amorphous heterogeneous Ti/SiO2 catalyst in the presence of tert-butyl alcohol. The influence of some relevant process variables such as temperature and the hydrogen peroxide-to-double bond molar ratio on performance is examined. The highest yields of epoxidized olefins were obtained upon using a H2O2 : substrate molar ratio of 1.1 : 1. Higher ratios than this were not effective for speeding up the reaction. Under the experimental conditions employed in this work, no degradation of the oxirane ring was observed.
Fil: Campanella, Alejandrina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Baltanas, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Capel Sánchez, M. C.. Instituto de Catálisis y Petroleoquímica; España
Fil: Campos Martín, J. M.. Instituto de Catálisis y Petroleoquímica; España
Fil: Garcia Fierro, Jose Luis. Instituto de Catálisis y Petroleoquímica; España
Materia
Vegetable Oils
Epoxidation
Supported Titania
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:11336/27280
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 CatalystCampanella, AlejandrinaBaltanas, Miguel AngelCapel Sánchez, M. C.Campos Martín, J. M.Garcia Fierro, Jose LuisVegetable OilsEpoxidationSupported Titaniahttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2We report a study of the epoxidation of soybean oil and soybean methyl esters with hydrogen peroxide in dilute solution (6 wt%) using an amorphous heterogeneous Ti/SiO2 catalyst in the presence of tert-butyl alcohol. The influence of some relevant process variables such as temperature and the hydrogen peroxide-to-double bond molar ratio on performance is examined. The highest yields of epoxidized olefins were obtained upon using a H2O2 : substrate molar ratio of 1.1 : 1. Higher ratios than this were not effective for speeding up the reaction. Under the experimental conditions employed in this work, no degradation of the oxirane ring was observed.Fil: Campanella, Alejandrina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Baltanas, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Capel Sánchez, M. C.. Instituto de Catálisis y Petroleoquímica; EspañaFil: Campos Martín, J. M.. Instituto de Catálisis y Petroleoquímica; EspañaFil: Garcia Fierro, Jose Luis. Instituto de Catálisis y Petroleoquímica; EspañaRoyal Society of Chemistry2004-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/27280Campanella, Alejandrina; Baltanas, Miguel Angel; Capel Sánchez, M. C.; Campos Martín, J. M.; Garcia Fierro, Jose Luis; Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst; Royal Society of Chemistry; Green Chemistry (print); 6; 7; 5-2004; 330-3341463-9262CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1039/b404975finfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2004/GC/B404975F#!divAbstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:21Zoai:ri.conicet.gov.ar:11336/27280instacron: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 10:02:21.841CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
title Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
spellingShingle Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
Campanella, Alejandrina
Vegetable Oils
Epoxidation
Supported Titania
title_short Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
title_full Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
title_fullStr Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
title_full_unstemmed Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
title_sort Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst
dc.creator.none.fl_str_mv Campanella, Alejandrina
Baltanas, Miguel Angel
Capel Sánchez, M. C.
Campos Martín, J. M.
Garcia Fierro, Jose Luis
author Campanella, Alejandrina
author_facet Campanella, Alejandrina
Baltanas, Miguel Angel
Capel Sánchez, M. C.
Campos Martín, J. M.
Garcia Fierro, Jose Luis
author_role author
author2 Baltanas, Miguel Angel
Capel Sánchez, M. C.
Campos Martín, J. M.
Garcia Fierro, Jose Luis
author2_role author
author
author
author
dc.subject.none.fl_str_mv Vegetable Oils
Epoxidation
Supported Titania
topic Vegetable Oils
Epoxidation
Supported Titania
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv We report a study of the epoxidation of soybean oil and soybean methyl esters with hydrogen peroxide in dilute solution (6 wt%) using an amorphous heterogeneous Ti/SiO2 catalyst in the presence of tert-butyl alcohol. The influence of some relevant process variables such as temperature and the hydrogen peroxide-to-double bond molar ratio on performance is examined. The highest yields of epoxidized olefins were obtained upon using a H2O2 : substrate molar ratio of 1.1 : 1. Higher ratios than this were not effective for speeding up the reaction. Under the experimental conditions employed in this work, no degradation of the oxirane ring was observed.
Fil: Campanella, Alejandrina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Baltanas, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Capel Sánchez, M. C.. Instituto de Catálisis y Petroleoquímica; España
Fil: Campos Martín, J. M.. Instituto de Catálisis y Petroleoquímica; España
Fil: Garcia Fierro, Jose Luis. Instituto de Catálisis y Petroleoquímica; España
description We report a study of the epoxidation of soybean oil and soybean methyl esters with hydrogen peroxide in dilute solution (6 wt%) using an amorphous heterogeneous Ti/SiO2 catalyst in the presence of tert-butyl alcohol. The influence of some relevant process variables such as temperature and the hydrogen peroxide-to-double bond molar ratio on performance is examined. The highest yields of epoxidized olefins were obtained upon using a H2O2 : substrate molar ratio of 1.1 : 1. Higher ratios than this were not effective for speeding up the reaction. Under the experimental conditions employed in this work, no degradation of the oxirane ring was observed.
publishDate 2004
dc.date.none.fl_str_mv 2004-05
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/11336/27280
Campanella, Alejandrina; Baltanas, Miguel Angel; Capel Sánchez, M. C.; Campos Martín, J. M.; Garcia Fierro, Jose Luis; Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst; Royal Society of Chemistry; Green Chemistry (print); 6; 7; 5-2004; 330-334
1463-9262
CONICET Digital
CONICET
url http://hdl.handle.net/11336/27280
identifier_str_mv Campanella, Alejandrina; Baltanas, Miguel Angel; Capel Sánchez, M. C.; Campos Martín, J. M.; Garcia Fierro, Jose Luis; Soybean Oil Epoxidation with Hydrogen Peroxide using an Amorphous Ti/SiO2 Catalyst; Royal Society of Chemistry; Green Chemistry (print); 6; 7; 5-2004; 330-334
1463-9262
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1039/b404975f
info:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2004/GC/B404975F#!divAbstract
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
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
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 12.885934

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