Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis

Autores
Sánchez Faba, Edgar Maximiliano; Ferrero, Gabriel Orlando; Maia Moreira Dias, Joana; Eimer, Griselda Alejandra
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Recent research focuses on new biodiesel production and purification technologies that seek a carbon neutral footprint, as well as cheap, renewable and abundant raw materials that do not compete with the demand for food. Then, many attractive alternatives arise due to their availability or low cost, such as used cooking oil, Jatropha oil (non-edible) or by-products of vegetable oil refineries. Due to their composition and the presence of moisture, these oils may need a pretreatment to reach the established conditions to be used in the biodiesel production process so that the final product complies with the international quality standards. In this work, a solid catalyst based on 10 wt % sodium oxide supported on mesoporous silica SBA-15 was employed in the transesterification of different feedstocks (commercial sunflower and soybean oil, used cooking oil, acid oil from soapstock and Jatropha hieronymi oil) with absolute methanol in the following reaction conditions: 2?8 wt % catalyst, 14:1 methanol to oil molar ratio, 60 °C, vigorous magnetic stirring and 5 h of reaction. In this way, first and second generation biodiesel were obtained through heterogeneous catalysis with methyl ester yields between 52 and 97 wt %, depending on the FFA and the moisture content of the oils.
Fil: Sánchez Faba, Edgar Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
Fil: Ferrero, Gabriel Orlando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
Fil: Maia Moreira Dias, Joana. Universidad de Porto; Portugal
Fil: Eimer, Griselda Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
Materia
ALKALINE HETEROGENEOUS CATALYSIS
ALTERNATIVE FEEDSTOCKS
BIODIESEL
MESOPOROUS CATALYSTS
TRANSESTERIFICATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/93404
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/93404
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysisSánchez Faba, Edgar MaximilianoFerrero, Gabriel OrlandoMaia Moreira Dias, JoanaEimer, Griselda AlejandraALKALINE HETEROGENEOUS CATALYSISALTERNATIVE FEEDSTOCKSBIODIESELMESOPOROUS CATALYSTSTRANSESTERIFICATIONhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Recent research focuses on new biodiesel production and purification technologies that seek a carbon neutral footprint, as well as cheap, renewable and abundant raw materials that do not compete with the demand for food. Then, many attractive alternatives arise due to their availability or low cost, such as used cooking oil, Jatropha oil (non-edible) or by-products of vegetable oil refineries. Due to their composition and the presence of moisture, these oils may need a pretreatment to reach the established conditions to be used in the biodiesel production process so that the final product complies with the international quality standards. In this work, a solid catalyst based on 10 wt % sodium oxide supported on mesoporous silica SBA-15 was employed in the transesterification of different feedstocks (commercial sunflower and soybean oil, used cooking oil, acid oil from soapstock and Jatropha hieronymi oil) with absolute methanol in the following reaction conditions: 2?8 wt % catalyst, 14:1 methanol to oil molar ratio, 60 °C, vigorous magnetic stirring and 5 h of reaction. In this way, first and second generation biodiesel were obtained through heterogeneous catalysis with methyl ester yields between 52 and 97 wt %, depending on the FFA and the moisture content of the oils.Fil: Sánchez Faba, Edgar Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; ArgentinaFil: Ferrero, Gabriel Orlando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; ArgentinaFil: Maia Moreira Dias, Joana. Universidad de Porto; PortugalFil: Eimer, Griselda Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; ArgentinaMDPI AG2019-08-15info: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/11336/93404Sánchez Faba, Edgar Maximiliano; Ferrero, Gabriel Orlando; Maia Moreira Dias, Joana; Eimer, Griselda Alejandra; Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis; MDPI AG; Catalysts; 9; 8; 15-8-2019; 1-142073-43442073-4344CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4344/9/8/690info:eu-repo/semantics/altIdentifier/doi/10.3390/catal9080690info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:22Zoai:ri.conicet.gov.ar:11336/93404instacron: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:34982025-09-29 09:37:22.503CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
title Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
spellingShingle Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
Sánchez Faba, Edgar Maximiliano
ALKALINE HETEROGENEOUS CATALYSIS
ALTERNATIVE FEEDSTOCKS
BIODIESEL
MESOPOROUS CATALYSTS
TRANSESTERIFICATION
title_short Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
title_full Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
title_fullStr Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
title_full_unstemmed Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
title_sort Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis
dc.creator.none.fl_str_mv Sánchez Faba, Edgar Maximiliano
Ferrero, Gabriel Orlando
Maia Moreira Dias, Joana
Eimer, Griselda Alejandra
author Sánchez Faba, Edgar Maximiliano
author_facet Sánchez Faba, Edgar Maximiliano
Ferrero, Gabriel Orlando
Maia Moreira Dias, Joana
Eimer, Griselda Alejandra
author_role author
author2 Ferrero, Gabriel Orlando
Maia Moreira Dias, Joana
Eimer, Griselda Alejandra
author2_role author
author
author
dc.subject.none.fl_str_mv ALKALINE HETEROGENEOUS CATALYSIS
ALTERNATIVE FEEDSTOCKS
BIODIESEL
MESOPOROUS CATALYSTS
TRANSESTERIFICATION
topic ALKALINE HETEROGENEOUS CATALYSIS
ALTERNATIVE FEEDSTOCKS
BIODIESEL
MESOPOROUS CATALYSTS
TRANSESTERIFICATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Recent research focuses on new biodiesel production and purification technologies that seek a carbon neutral footprint, as well as cheap, renewable and abundant raw materials that do not compete with the demand for food. Then, many attractive alternatives arise due to their availability or low cost, such as used cooking oil, Jatropha oil (non-edible) or by-products of vegetable oil refineries. Due to their composition and the presence of moisture, these oils may need a pretreatment to reach the established conditions to be used in the biodiesel production process so that the final product complies with the international quality standards. In this work, a solid catalyst based on 10 wt % sodium oxide supported on mesoporous silica SBA-15 was employed in the transesterification of different feedstocks (commercial sunflower and soybean oil, used cooking oil, acid oil from soapstock and Jatropha hieronymi oil) with absolute methanol in the following reaction conditions: 2?8 wt % catalyst, 14:1 methanol to oil molar ratio, 60 °C, vigorous magnetic stirring and 5 h of reaction. In this way, first and second generation biodiesel were obtained through heterogeneous catalysis with methyl ester yields between 52 and 97 wt %, depending on the FFA and the moisture content of the oils.
Fil: Sánchez Faba, Edgar Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
Fil: Ferrero, Gabriel Orlando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
Fil: Maia Moreira Dias, Joana. Universidad de Porto; Portugal
Fil: Eimer, Griselda Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina
description Recent research focuses on new biodiesel production and purification technologies that seek a carbon neutral footprint, as well as cheap, renewable and abundant raw materials that do not compete with the demand for food. Then, many attractive alternatives arise due to their availability or low cost, such as used cooking oil, Jatropha oil (non-edible) or by-products of vegetable oil refineries. Due to their composition and the presence of moisture, these oils may need a pretreatment to reach the established conditions to be used in the biodiesel production process so that the final product complies with the international quality standards. In this work, a solid catalyst based on 10 wt % sodium oxide supported on mesoporous silica SBA-15 was employed in the transesterification of different feedstocks (commercial sunflower and soybean oil, used cooking oil, acid oil from soapstock and Jatropha hieronymi oil) with absolute methanol in the following reaction conditions: 2?8 wt % catalyst, 14:1 methanol to oil molar ratio, 60 °C, vigorous magnetic stirring and 5 h of reaction. In this way, first and second generation biodiesel were obtained through heterogeneous catalysis with methyl ester yields between 52 and 97 wt %, depending on the FFA and the moisture content of the oils.
publishDate 2019
dc.date.none.fl_str_mv 2019-08-15
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/11336/93404
Sánchez Faba, Edgar Maximiliano; Ferrero, Gabriel Orlando; Maia Moreira Dias, Joana; Eimer, Griselda Alejandra; Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis; MDPI AG; Catalysts; 9; 8; 15-8-2019; 1-14
2073-4344
2073-4344
CONICET Digital
CONICET
url http://hdl.handle.net/11336/93404
identifier_str_mv Sánchez Faba, Edgar Maximiliano; Ferrero, Gabriel Orlando; Maia Moreira Dias, Joana; Eimer, Griselda Alejandra; Alternative raw materials to produce biodiesel through alkaline heterogeneous catalysis; MDPI AG; Catalysts; 9; 8; 15-8-2019; 1-14
2073-4344
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.mdpi.com/2073-4344/9/8/690
info:eu-repo/semantics/altIdentifier/doi/10.3390/catal9080690
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
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 13.070432

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