Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process
- Autores
- Rodriguez, Verónica; Laborde, María Fernanda; Gely, María Cristina; Pagano, Ana Maria
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In an attempt to satisfy the needs for sustainable production of biofuel in industrial processes, thepresent work develops the esterification kinetics of used vegetable oils (UVOs) with ethanol,employing acidified sunflower oil. The process was carried out in a thermostated batch reactor withmagnetic stirring. Different temperatures (50ºC, 60ºC and 70°C) and reaction times in the range 0-90minute were assayed. An ethanol/oleic acid molar ratio of 60:1 was applied. The catalyst used wasH2SO4 (5% w / w relative to the free fatty acid). A conversion of 75.54% was determined at 70 °C.These experimental kinetic data were used in the simulation of the complete esterification processperformed in Aspen HYSYS with similar conversion results.
Fil: Rodriguez, Verónica. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina
Fil: Laborde, María Fernanda. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gely, María Cristina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina
Fil: Pagano, Ana Maria. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina - Materia
-
Biodiesel
Catalytic Esterification
Used Vegetable Oil
Reaction Kinetics - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/59556
Ver los metadatos del registro completo
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Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production ProcessRodriguez, VerónicaLaborde, María FernandaGely, María CristinaPagano, Ana MariaBiodieselCatalytic EsterificationUsed Vegetable OilReaction Kineticshttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In an attempt to satisfy the needs for sustainable production of biofuel in industrial processes, thepresent work develops the esterification kinetics of used vegetable oils (UVOs) with ethanol,employing acidified sunflower oil. The process was carried out in a thermostated batch reactor withmagnetic stirring. Different temperatures (50ºC, 60ºC and 70°C) and reaction times in the range 0-90minute were assayed. An ethanol/oleic acid molar ratio of 60:1 was applied. The catalyst used wasH2SO4 (5% w / w relative to the free fatty acid). A conversion of 75.54% was determined at 70 °C.These experimental kinetic data were used in the simulation of the complete esterification processperformed in Aspen HYSYS with similar conversion results.Fil: Rodriguez, Verónica. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; ArgentinaFil: Laborde, María Fernanda. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gely, María Cristina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; ArgentinaFil: Pagano, Ana Maria. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; ArgentinaAsociación Química Argentina2017-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/59556Rodriguez, Verónica ; Laborde, María Fernanda; Gely, María Cristina; Pagano, Ana Maria; Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process; Asociación Química Argentina; Anales de la Asociación Química Argentina; 104; 1; 4-2017; 21-332545-8655CONICET DigitalCONICETenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:04Zoai:ri.conicet.gov.ar:11336/59556instacron: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 09:48:04.793CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process |
title |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process |
spellingShingle |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process Rodriguez, Verónica Biodiesel Catalytic Esterification Used Vegetable Oil Reaction Kinetics |
title_short |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process |
title_full |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process |
title_fullStr |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process |
title_full_unstemmed |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process |
title_sort |
Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process |
dc.creator.none.fl_str_mv |
Rodriguez, Verónica Laborde, María Fernanda Gely, María Cristina Pagano, Ana Maria |
author |
Rodriguez, Verónica |
author_facet |
Rodriguez, Verónica Laborde, María Fernanda Gely, María Cristina Pagano, Ana Maria |
author_role |
author |
author2 |
Laborde, María Fernanda Gely, María Cristina Pagano, Ana Maria |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Biodiesel Catalytic Esterification Used Vegetable Oil Reaction Kinetics |
topic |
Biodiesel Catalytic Esterification Used Vegetable Oil Reaction Kinetics |
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 an attempt to satisfy the needs for sustainable production of biofuel in industrial processes, thepresent work develops the esterification kinetics of used vegetable oils (UVOs) with ethanol,employing acidified sunflower oil. The process was carried out in a thermostated batch reactor withmagnetic stirring. Different temperatures (50ºC, 60ºC and 70°C) and reaction times in the range 0-90minute were assayed. An ethanol/oleic acid molar ratio of 60:1 was applied. The catalyst used wasH2SO4 (5% w / w relative to the free fatty acid). A conversion of 75.54% was determined at 70 °C.These experimental kinetic data were used in the simulation of the complete esterification processperformed in Aspen HYSYS with similar conversion results. Fil: Rodriguez, Verónica. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina Fil: Laborde, María Fernanda. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Gely, María Cristina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina Fil: Pagano, Ana Maria. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría. Grupo Tecnologías de Semillas; Argentina |
description |
In an attempt to satisfy the needs for sustainable production of biofuel in industrial processes, thepresent work develops the esterification kinetics of used vegetable oils (UVOs) with ethanol,employing acidified sunflower oil. The process was carried out in a thermostated batch reactor withmagnetic stirring. Different temperatures (50ºC, 60ºC and 70°C) and reaction times in the range 0-90minute were assayed. An ethanol/oleic acid molar ratio of 60:1 was applied. The catalyst used wasH2SO4 (5% w / w relative to the free fatty acid). A conversion of 75.54% was determined at 70 °C.These experimental kinetic data were used in the simulation of the complete esterification processperformed in Aspen HYSYS with similar conversion results. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-04 |
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/11336/59556 Rodriguez, Verónica ; Laborde, María Fernanda; Gely, María Cristina; Pagano, Ana Maria; Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process; Asociación Química Argentina; Anales de la Asociación Química Argentina; 104; 1; 4-2017; 21-33 2545-8655 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/59556 |
identifier_str_mv |
Rodriguez, Verónica ; Laborde, María Fernanda; Gely, María Cristina; Pagano, Ana Maria; Sustainable Biodiesel: Kinetic Study and Modeling of Catalytic Esterification of Used Vegetable Oils as The First Stage of the Production Process; Asociación Química Argentina; Anales de la Asociación Química Argentina; 104; 1; 4-2017; 21-33 2545-8655 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
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 |
Asociación Química Argentina |
publisher.none.fl_str_mv |
Asociación Química Argentina |
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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1844613495199367168 |
score |
13.070432 |