H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol

Autores
Sepulveda Flores, Jorge Humberto; Vera, Carlos Roman; Yori, Juan Carlos; Badano, Juan Manuel; Santarosa, Daniel; Mandelli, Dalmo
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In esterification of oleic acid with methanol at 25 °C HPA displayed the highest activity. Moreover the HPA could be reused after being transformed into its cesium salt. In the reaction of etherification of glycerol HPA and Amberlyst 35W showed similar initial activity levels. The results of acid properties demonstrate that HPA is a strong protonic acid and that both surface and bulk protons contribute to the acidity. Because of its strong affinity for polar compounds, HPA is also seemingly dissolved in both oleic acid and methanol. The reaction in this case proceeds with the catalyst in the homogenous phase.
Fil: Sepulveda Flores, Jorge Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Vera, Carlos Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Yori, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Badano, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Santarosa, Daniel. Pontifícia Universidade Católica de Campinas; Brasil
Fil: Mandelli, Dalmo. Pontifícia Universidade Católica de Campinas; Brasil
Materia
heteropolyacids.
esterification
etherification
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:11336/54026
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of GlycerolSepulveda Flores, Jorge HumbertoVera, Carlos RomanYori, Juan CarlosBadano, Juan ManuelSantarosa, DanielMandelli, Dalmoheteropolyacids.esterificationetherificationhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In esterification of oleic acid with methanol at 25 °C HPA displayed the highest activity. Moreover the HPA could be reused after being transformed into its cesium salt. In the reaction of etherification of glycerol HPA and Amberlyst 35W showed similar initial activity levels. The results of acid properties demonstrate that HPA is a strong protonic acid and that both surface and bulk protons contribute to the acidity. Because of its strong affinity for polar compounds, HPA is also seemingly dissolved in both oleic acid and methanol. The reaction in this case proceeds with the catalyst in the homogenous phase.Fil: Sepulveda Flores, Jorge Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Vera, Carlos Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Yori, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Badano, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Santarosa, Daniel. Pontifícia Universidade Católica de Campinas; BrasilFil: Mandelli, Dalmo. Pontifícia Universidade Católica de Campinas; BrasilSociedade Brasileira de Química2011-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/54026Sepulveda Flores, Jorge Humberto; Vera, Carlos Roman; Yori, Juan Carlos; Badano, Juan Manuel; Santarosa, Daniel; et al.; H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol; Sociedade Brasileira de Química; Química Nova; 34; 4; 3-2011; 601-6060100-40421678-7064CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://quimicanova.sbq.org.br/audiencia_pdf.asp?aid2=4432&nomeArquivo=Vol34No4_601_08-AR10327.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:03:07Zoai:ri.conicet.gov.ar:11336/54026instacron: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 13:03:08.078CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
title H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
spellingShingle H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
Sepulveda Flores, Jorge Humberto
heteropolyacids.
esterification
etherification
title_short H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
title_full H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
title_fullStr H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
title_full_unstemmed H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
title_sort H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol
dc.creator.none.fl_str_mv Sepulveda Flores, Jorge Humberto
Vera, Carlos Roman
Yori, Juan Carlos
Badano, Juan Manuel
Santarosa, Daniel
Mandelli, Dalmo
author Sepulveda Flores, Jorge Humberto
author_facet Sepulveda Flores, Jorge Humberto
Vera, Carlos Roman
Yori, Juan Carlos
Badano, Juan Manuel
Santarosa, Daniel
Mandelli, Dalmo
author_role author
author2 Vera, Carlos Roman
Yori, Juan Carlos
Badano, Juan Manuel
Santarosa, Daniel
Mandelli, Dalmo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv heteropolyacids.
esterification
etherification
topic heteropolyacids.
esterification
etherification
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 esterification of oleic acid with methanol at 25 °C HPA displayed the highest activity. Moreover the HPA could be reused after being transformed into its cesium salt. In the reaction of etherification of glycerol HPA and Amberlyst 35W showed similar initial activity levels. The results of acid properties demonstrate that HPA is a strong protonic acid and that both surface and bulk protons contribute to the acidity. Because of its strong affinity for polar compounds, HPA is also seemingly dissolved in both oleic acid and methanol. The reaction in this case proceeds with the catalyst in the homogenous phase.
Fil: Sepulveda Flores, Jorge Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Vera, Carlos Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Yori, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Badano, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Santarosa, Daniel. Pontifícia Universidade Católica de Campinas; Brasil
Fil: Mandelli, Dalmo. Pontifícia Universidade Católica de Campinas; Brasil
description In esterification of oleic acid with methanol at 25 °C HPA displayed the highest activity. Moreover the HPA could be reused after being transformed into its cesium salt. In the reaction of etherification of glycerol HPA and Amberlyst 35W showed similar initial activity levels. The results of acid properties demonstrate that HPA is a strong protonic acid and that both surface and bulk protons contribute to the acidity. Because of its strong affinity for polar compounds, HPA is also seemingly dissolved in both oleic acid and methanol. The reaction in this case proceeds with the catalyst in the homogenous phase.
publishDate 2011
dc.date.none.fl_str_mv 2011-03
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/11336/54026
Sepulveda Flores, Jorge Humberto; Vera, Carlos Roman; Yori, Juan Carlos; Badano, Juan Manuel; Santarosa, Daniel; et al.; H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol; Sociedade Brasileira de Química; Química Nova; 34; 4; 3-2011; 601-606
0100-4042
1678-7064
CONICET Digital
CONICET
url http://hdl.handle.net/11336/54026
identifier_str_mv Sepulveda Flores, Jorge Humberto; Vera, Carlos Roman; Yori, Juan Carlos; Badano, Juan Manuel; Santarosa, Daniel; et al.; H3PW12O40 (HPA), an Efficient and Reusable Catalyst for Biodiesel Production Related Reactions. Esterification of Oleic Acid and Etherification of Glycerol; Sociedade Brasileira de Química; Química Nova; 34; 4; 3-2011; 601-606
0100-4042
1678-7064
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://quimicanova.sbq.org.br/audiencia_pdf.asp?aid2=4432&nomeArquivo=Vol34No4_601_08-AR10327.pdf
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 Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
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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