Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study

Autores
Marchetti, Jorge Mario; Pedernera, Marisa Noemi; Schbib, Noemi Susana
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Biodiesel production is becoming more relevant due to its environmental advantages together with the global petroleum situation regarding decreases of the reserves, instability of the prices and so on. The kinetics of the esterification and transesterification reaction of an acid oil (10% of initial free fatty acid) was studied using ethanol and a homogenous acid catalyst. The controlling step method was employed to obtain the kinetic equations, and nonlinear multiparametric routine was implemented to estimate the kinetic parameters. The selected reaction rate represented the experimental data for several operating conditions satisfactorily.
Fil: Marchetti, Jorge Mario. Norwegian University of Science and Technology; Noruega
Fil: Pedernera, Marisa Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Schbib, Noemi Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Materia
ACID OIL
BIODIESEL
ESTERIFICATION
KINETIC
SULFURIC ACID
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/140614
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics studyMarchetti, Jorge MarioPedernera, Marisa NoemiSchbib, Noemi SusanaACID OILBIODIESELESTERIFICATIONKINETICSULFURIC ACIDhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Biodiesel production is becoming more relevant due to its environmental advantages together with the global petroleum situation regarding decreases of the reserves, instability of the prices and so on. The kinetics of the esterification and transesterification reaction of an acid oil (10% of initial free fatty acid) was studied using ethanol and a homogenous acid catalyst. The controlling step method was employed to obtain the kinetic equations, and nonlinear multiparametric routine was implemented to estimate the kinetic parameters. The selected reaction rate represented the experimental data for several operating conditions satisfactorily.Fil: Marchetti, Jorge Mario. Norwegian University of Science and Technology; NoruegaFil: Pedernera, Marisa Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Schbib, Noemi Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaOxford University Press2011-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/140614Marchetti, Jorge Mario; Pedernera, Marisa Noemi; Schbib, Noemi Susana; Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study; Oxford University Press; International Journal of Low-Carbon Technologies; 6; 1; 3-2011; 38-431748-1325CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://ijlct.oxfordjournals.org/content/6/1/38info:eu-repo/semantics/altIdentifier/doi/10.1093/ijlct/ctq040info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:02:20Zoai:ri.conicet.gov.ar:11336/140614instacron: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 10:02:20.645CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
title Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
spellingShingle Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
Marchetti, Jorge Mario
ACID OIL
BIODIESEL
ESTERIFICATION
KINETIC
SULFURIC ACID
title_short Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
title_full Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
title_fullStr Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
title_full_unstemmed Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
title_sort Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study
dc.creator.none.fl_str_mv Marchetti, Jorge Mario
Pedernera, Marisa Noemi
Schbib, Noemi Susana
author Marchetti, Jorge Mario
author_facet Marchetti, Jorge Mario
Pedernera, Marisa Noemi
Schbib, Noemi Susana
author_role author
author2 Pedernera, Marisa Noemi
Schbib, Noemi Susana
author2_role author
author
dc.subject.none.fl_str_mv ACID OIL
BIODIESEL
ESTERIFICATION
KINETIC
SULFURIC ACID
topic ACID OIL
BIODIESEL
ESTERIFICATION
KINETIC
SULFURIC ACID
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Biodiesel production is becoming more relevant due to its environmental advantages together with the global petroleum situation regarding decreases of the reserves, instability of the prices and so on. The kinetics of the esterification and transesterification reaction of an acid oil (10% of initial free fatty acid) was studied using ethanol and a homogenous acid catalyst. The controlling step method was employed to obtain the kinetic equations, and nonlinear multiparametric routine was implemented to estimate the kinetic parameters. The selected reaction rate represented the experimental data for several operating conditions satisfactorily.
Fil: Marchetti, Jorge Mario. Norwegian University of Science and Technology; Noruega
Fil: Pedernera, Marisa Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Schbib, Noemi Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
description Biodiesel production is becoming more relevant due to its environmental advantages together with the global petroleum situation regarding decreases of the reserves, instability of the prices and so on. The kinetics of the esterification and transesterification reaction of an acid oil (10% of initial free fatty acid) was studied using ethanol and a homogenous acid catalyst. The controlling step method was employed to obtain the kinetic equations, and nonlinear multiparametric routine was implemented to estimate the kinetic parameters. The selected reaction rate represented the experimental data for several operating conditions satisfactorily.
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/11336/140614
Marchetti, Jorge Mario; Pedernera, Marisa Noemi; Schbib, Noemi Susana; Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study; Oxford University Press; International Journal of Low-Carbon Technologies; 6; 1; 3-2011; 38-43
1748-1325
CONICET Digital
CONICET
url http://hdl.handle.net/11336/140614
identifier_str_mv Marchetti, Jorge Mario; Pedernera, Marisa Noemi; Schbib, Noemi Susana; Production of biodiesel from acid oil using sulfuric acid as catalyst: Kinetics study; Oxford University Press; International Journal of Low-Carbon Technologies; 6; 1; 3-2011; 38-43
1748-1325
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://ijlct.oxfordjournals.org/content/6/1/38
info:eu-repo/semantics/altIdentifier/doi/10.1093/ijlct/ctq040
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
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_ 1844613827068428288
score 13.070432

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