Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol

Autores
Andreatta, Alfonsina Ester; Casás, Lidia M.; Hegel, Pablo Ezequiel; Bottini, Susana Beatriz; Brignole, Esteban Alberto
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Transesterification reactions are common in the production of some important chemicals, such as biodiesel and mono- and diglycerides. Knowledge of the phase equilibrium conditions of the reactive mixture is essential to explore possible operating conditions for the reactor and the downstream separation process. In this work, liquid-liquid and vapor - liquid - liquid equilibrium data have been measured for the ternary system methyl oleate - methanol - glycerol, at temperatures between 313 and 393 K. The group contribution wim association equation of state (GCA-EOS) and the A-UNIFAC model were applied to represent the phase equilibria of dus ternary system. Self-association in glycerol and methanol and cross-association with methyl esters were taken into account. © 2008 American Chemical Society.
Fil: Andreatta, Alfonsina Ester. 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: Casás, Lidia M.. Universidad de Vigo; España
Fil: Hegel, Pablo Ezequiel. 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: Bottini, Susana Beatriz. 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: Brignole, Esteban Alberto. 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
Methyl Oleate
Methanol
Glycerol
Liquid-Liquid Equilibrium
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:11336/65827
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanolAndreatta, Alfonsina EsterCasás, Lidia M.Hegel, Pablo EzequielBottini, Susana BeatrizBrignole, Esteban AlbertoMethyl OleateMethanolGlycerolLiquid-Liquid Equilibriumhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Transesterification reactions are common in the production of some important chemicals, such as biodiesel and mono- and diglycerides. Knowledge of the phase equilibrium conditions of the reactive mixture is essential to explore possible operating conditions for the reactor and the downstream separation process. In this work, liquid-liquid and vapor - liquid - liquid equilibrium data have been measured for the ternary system methyl oleate - methanol - glycerol, at temperatures between 313 and 393 K. The group contribution wim association equation of state (GCA-EOS) and the A-UNIFAC model were applied to represent the phase equilibria of dus ternary system. Self-association in glycerol and methanol and cross-association with methyl esters were taken into account. © 2008 American Chemical Society.Fil: Andreatta, Alfonsina Ester. 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: Casás, Lidia M.. Universidad de Vigo; EspañaFil: Hegel, Pablo Ezequiel. 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: Bottini, Susana Beatriz. 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: Brignole, Esteban Alberto. 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; ArgentinaAmerican Chemical Society2008-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/65827Andreatta, Alfonsina Ester; Casás, Lidia M.; Hegel, Pablo Ezequiel; Bottini, Susana Beatriz; Brignole, Esteban Alberto; Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol; American Chemical Society; Industrial & Engineering Chemical Research; 47; 15; 8-2008; 5157-51640888-5885CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/ie0712885info:eu-repo/semantics/altIdentifier/doi/10.1021/ie0712885info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:21:46Zoai:ri.conicet.gov.ar:11336/65827instacron: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 10:21:46.668CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
title Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
spellingShingle Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
Andreatta, Alfonsina Ester
Methyl Oleate
Methanol
Glycerol
Liquid-Liquid Equilibrium
title_short Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
title_full Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
title_fullStr Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
title_full_unstemmed Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
title_sort Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol
dc.creator.none.fl_str_mv Andreatta, Alfonsina Ester
Casás, Lidia M.
Hegel, Pablo Ezequiel
Bottini, Susana Beatriz
Brignole, Esteban Alberto
author Andreatta, Alfonsina Ester
author_facet Andreatta, Alfonsina Ester
Casás, Lidia M.
Hegel, Pablo Ezequiel
Bottini, Susana Beatriz
Brignole, Esteban Alberto
author_role author
author2 Casás, Lidia M.
Hegel, Pablo Ezequiel
Bottini, Susana Beatriz
Brignole, Esteban Alberto
author2_role author
author
author
author
dc.subject.none.fl_str_mv Methyl Oleate
Methanol
Glycerol
Liquid-Liquid Equilibrium
topic Methyl Oleate
Methanol
Glycerol
Liquid-Liquid Equilibrium
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Transesterification reactions are common in the production of some important chemicals, such as biodiesel and mono- and diglycerides. Knowledge of the phase equilibrium conditions of the reactive mixture is essential to explore possible operating conditions for the reactor and the downstream separation process. In this work, liquid-liquid and vapor - liquid - liquid equilibrium data have been measured for the ternary system methyl oleate - methanol - glycerol, at temperatures between 313 and 393 K. The group contribution wim association equation of state (GCA-EOS) and the A-UNIFAC model were applied to represent the phase equilibria of dus ternary system. Self-association in glycerol and methanol and cross-association with methyl esters were taken into account. © 2008 American Chemical Society.
Fil: Andreatta, Alfonsina Ester. 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: Casás, Lidia M.. Universidad de Vigo; España
Fil: Hegel, Pablo Ezequiel. 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: Bottini, Susana Beatriz. 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: Brignole, Esteban Alberto. 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 Transesterification reactions are common in the production of some important chemicals, such as biodiesel and mono- and diglycerides. Knowledge of the phase equilibrium conditions of the reactive mixture is essential to explore possible operating conditions for the reactor and the downstream separation process. In this work, liquid-liquid and vapor - liquid - liquid equilibrium data have been measured for the ternary system methyl oleate - methanol - glycerol, at temperatures between 313 and 393 K. The group contribution wim association equation of state (GCA-EOS) and the A-UNIFAC model were applied to represent the phase equilibria of dus ternary system. Self-association in glycerol and methanol and cross-association with methyl esters were taken into account. © 2008 American Chemical Society.
publishDate 2008
dc.date.none.fl_str_mv 2008-08
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/11336/65827
Andreatta, Alfonsina Ester; Casás, Lidia M.; Hegel, Pablo Ezequiel; Bottini, Susana Beatriz; Brignole, Esteban Alberto; Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol; American Chemical Society; Industrial & Engineering Chemical Research; 47; 15; 8-2008; 5157-5164
0888-5885
CONICET Digital
CONICET
url http://hdl.handle.net/11336/65827
identifier_str_mv Andreatta, Alfonsina Ester; Casás, Lidia M.; Hegel, Pablo Ezequiel; Bottini, Susana Beatriz; Brignole, Esteban Alberto; Phase equilibria in ternary mixtures of methyl oleate, glycerol, and methanol; American Chemical Society; Industrial & Engineering Chemical Research; 47; 15; 8-2008; 5157-5164
0888-5885
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://pubs.acs.org/doi/abs/10.1021/ie0712885
info:eu-repo/semantics/altIdentifier/doi/10.1021/ie0712885
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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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