Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil

Autores
Ferrero, Gabriel Orlando; Fonseca Almeida, Manuel; Alvim Ferraz, Maria C. M.; Dias, Joana Maia
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the present work, biodiesel production using a glycerol enriched heterogeneous catalyst was studied. For that purpose, the catalyst performance at different glycerol concentrations and reaction conditions (under ambient atmosphere) was evaluated and two triglyceride sources were used. The most active catalyst was produced using CaO, glycerol and methanol at a mass ratio of 1:1.6:13.4, respectively. By performing the transesterification reaction under ambient atmosphere during 2 h at 333 K, using 0.4 wt.% of catalyst and 7:1 methanol to oil molar ratio, a good quality product was obtained (EN 14214) using both soybean oil and waste frying oil. The catalyst could be re-used during four cycles and could also be prepared by using ethanol instead of methanol (with differences <4% on product conversion). The glycerol by-product, being rich in calcium soaps, might additionally be used for the enrichment of animal diets. The present process allowed the production of biodiesel from different triglyceride sources using a very active heterogeneous catalyst at competitive reaction conditions compared to the homogeneous process and also enabled a two-way recycling of the glycerol by-product.
Fil: Ferrero, Gabriel Orlando. Universidad de Porto; Portugal. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fonseca Almeida, Manuel . Universidad de Porto; Portugal
Fil: Alvim Ferraz, Maria C. M.. Universidad de Porto; Portugal
Fil: Dias, Joana Maia. Universidad de Porto; Portugal
Materia
Calcium
Heterogeneous Catalyst
Waste Frying Oil
Biodiesel
Glycerol
Transesterification
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:11336/10997
Acceder
id CONICETDig_90277af6154eef3f99d953116161b883
oai_identifier_str oai:ri.conicet.gov.ar:11336/10997
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oilFerrero, Gabriel OrlandoFonseca Almeida, Manuel Alvim Ferraz, Maria C. M.Dias, Joana MaiaCalciumHeterogeneous CatalystWaste Frying OilBiodieselGlycerolTransesterificationhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In the present work, biodiesel production using a glycerol enriched heterogeneous catalyst was studied. For that purpose, the catalyst performance at different glycerol concentrations and reaction conditions (under ambient atmosphere) was evaluated and two triglyceride sources were used. The most active catalyst was produced using CaO, glycerol and methanol at a mass ratio of 1:1.6:13.4, respectively. By performing the transesterification reaction under ambient atmosphere during 2 h at 333 K, using 0.4 wt.% of catalyst and 7:1 methanol to oil molar ratio, a good quality product was obtained (EN 14214) using both soybean oil and waste frying oil. The catalyst could be re-used during four cycles and could also be prepared by using ethanol instead of methanol (with differences <4% on product conversion). The glycerol by-product, being rich in calcium soaps, might additionally be used for the enrichment of animal diets. The present process allowed the production of biodiesel from different triglyceride sources using a very active heterogeneous catalyst at competitive reaction conditions compared to the homogeneous process and also enabled a two-way recycling of the glycerol by-product.Fil: Ferrero, Gabriel Orlando. Universidad de Porto; Portugal. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fonseca Almeida, Manuel . Universidad de Porto; PortugalFil: Alvim Ferraz, Maria C. M.. Universidad de Porto; PortugalFil: Dias, Joana Maia. Universidad de Porto; PortugalElsevier2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/10997Ferrero, Gabriel Orlando; Fonseca Almeida, Manuel ; Alvim Ferraz, Maria C. M.; Dias, Joana Maia; Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil; Elsevier; Energy Conservation And Management; 89; 1-2015; 665-6710196-8904enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.enconman.2014.10.032info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0196890414009133info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:11:59Zoai:ri.conicet.gov.ar:11336/10997instacron: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:34982025-10-15 15:12:00.108CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
title Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
spellingShingle Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
Ferrero, Gabriel Orlando
Calcium
Heterogeneous Catalyst
Waste Frying Oil
Biodiesel
Glycerol
Transesterification
title_short Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
title_full Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
title_fullStr Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
title_full_unstemmed Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
title_sort Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil
dc.creator.none.fl_str_mv Ferrero, Gabriel Orlando
Fonseca Almeida, Manuel
Alvim Ferraz, Maria C. M.
Dias, Joana Maia
author Ferrero, Gabriel Orlando
author_facet Ferrero, Gabriel Orlando
Fonseca Almeida, Manuel
Alvim Ferraz, Maria C. M.
Dias, Joana Maia
author_role author
author2 Fonseca Almeida, Manuel
Alvim Ferraz, Maria C. M.
Dias, Joana Maia
author2_role author
author
author
dc.subject.none.fl_str_mv Calcium
Heterogeneous Catalyst
Waste Frying Oil
Biodiesel
Glycerol
Transesterification
topic Calcium
Heterogeneous Catalyst
Waste Frying Oil
Biodiesel
Glycerol
Transesterification
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In the present work, biodiesel production using a glycerol enriched heterogeneous catalyst was studied. For that purpose, the catalyst performance at different glycerol concentrations and reaction conditions (under ambient atmosphere) was evaluated and two triglyceride sources were used. The most active catalyst was produced using CaO, glycerol and methanol at a mass ratio of 1:1.6:13.4, respectively. By performing the transesterification reaction under ambient atmosphere during 2 h at 333 K, using 0.4 wt.% of catalyst and 7:1 methanol to oil molar ratio, a good quality product was obtained (EN 14214) using both soybean oil and waste frying oil. The catalyst could be re-used during four cycles and could also be prepared by using ethanol instead of methanol (with differences <4% on product conversion). The glycerol by-product, being rich in calcium soaps, might additionally be used for the enrichment of animal diets. The present process allowed the production of biodiesel from different triglyceride sources using a very active heterogeneous catalyst at competitive reaction conditions compared to the homogeneous process and also enabled a two-way recycling of the glycerol by-product.
Fil: Ferrero, Gabriel Orlando. Universidad de Porto; Portugal. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fonseca Almeida, Manuel . Universidad de Porto; Portugal
Fil: Alvim Ferraz, Maria C. M.. Universidad de Porto; Portugal
Fil: Dias, Joana Maia. Universidad de Porto; Portugal
description In the present work, biodiesel production using a glycerol enriched heterogeneous catalyst was studied. For that purpose, the catalyst performance at different glycerol concentrations and reaction conditions (under ambient atmosphere) was evaluated and two triglyceride sources were used. The most active catalyst was produced using CaO, glycerol and methanol at a mass ratio of 1:1.6:13.4, respectively. By performing the transesterification reaction under ambient atmosphere during 2 h at 333 K, using 0.4 wt.% of catalyst and 7:1 methanol to oil molar ratio, a good quality product was obtained (EN 14214) using both soybean oil and waste frying oil. The catalyst could be re-used during four cycles and could also be prepared by using ethanol instead of methanol (with differences <4% on product conversion). The glycerol by-product, being rich in calcium soaps, might additionally be used for the enrichment of animal diets. The present process allowed the production of biodiesel from different triglyceride sources using a very active heterogeneous catalyst at competitive reaction conditions compared to the homogeneous process and also enabled a two-way recycling of the glycerol by-product.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
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/11336/10997
Ferrero, Gabriel Orlando; Fonseca Almeida, Manuel ; Alvim Ferraz, Maria C. M.; Dias, Joana Maia; Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil; Elsevier; Energy Conservation And Management; 89; 1-2015; 665-671
0196-8904
url http://hdl.handle.net/11336/10997
identifier_str_mv Ferrero, Gabriel Orlando; Fonseca Almeida, Manuel ; Alvim Ferraz, Maria C. M.; Dias, Joana Maia; Glycerol-enriched heterogeneous catalyst for biodiesel production from soybean oil and waste frying oil; Elsevier; Energy Conservation And Management; 89; 1-2015; 665-671
0196-8904
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.enconman.2014.10.032
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0196890414009133
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
_version_ 1846083267926687744
score 13.22299

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