Phase Equilibria for Heterogeneous Azeotropic Distillation

Autores
Campanella, Enrique Angel; Mandagaran, Beatriz Adriana
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Heterogeneous azeotropic distillation is used for separating no ideal mixtures. The technique uses minimum-boiling azeotropes and liquid-liquid immiscibilities in combination to break the azeotropes or tangent pinches in the mixture that would prevent the desired separation. However, other configurations are possible. Azeotropic distillation processes are developed using residue curve maps to explain the behavior of entire systems of heterogeneous azeotropic distillation columns as well as the individual columns that make up the system (Pham and Doherty 1990a, 1990b, 1990c). This conceptual design is a starting point to most rigorous design. Nevertheless, to generate a good conceptual design it is necessary to have a no ideal solution model capable of predicting vapor-liquid equilibrium, liquid-liquid equilibrium, vapor-liquid-liquid equilibrium, homogeneous and heterogeneous azeotropic points (Cairns and Furzer, 1990). Recently, a surprising feature of azeotropic distillation columns, multiple steady states, was discovered. It refers to output multiplicities, that is, that a column of a given design exhibits different columns profiles at steady state for the set of inputs and the same values of the operating parameters. This aspect, multiple steady states (MSS), should be studied with azeotropic distillation simulation. In this paper we discuss a recommendation to correlate heterogeneous azeotropic ternary system. The reability of the use of the recommended correlation is analyzed through heterogeneous azeotropic distillation.
Fil: Campanella, Enrique Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Mandagaran, Beatriz Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Materia
Vapor-Liquid-Liquid Equilibrium
Liquid-Liquid Equilibrium
Heterogeneous Azeotropic Distillation
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:11336/19801
Acceder
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spelling Phase Equilibria for Heterogeneous Azeotropic DistillationCampanella, Enrique AngelMandagaran, Beatriz AdrianaVapor-Liquid-Liquid EquilibriumLiquid-Liquid EquilibriumHeterogeneous Azeotropic Distillationhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Heterogeneous azeotropic distillation is used for separating no ideal mixtures. The technique uses minimum-boiling azeotropes and liquid-liquid immiscibilities in combination to break the azeotropes or tangent pinches in the mixture that would prevent the desired separation. However, other configurations are possible. Azeotropic distillation processes are developed using residue curve maps to explain the behavior of entire systems of heterogeneous azeotropic distillation columns as well as the individual columns that make up the system (Pham and Doherty 1990a, 1990b, 1990c). This conceptual design is a starting point to most rigorous design. Nevertheless, to generate a good conceptual design it is necessary to have a no ideal solution model capable of predicting vapor-liquid equilibrium, liquid-liquid equilibrium, vapor-liquid-liquid equilibrium, homogeneous and heterogeneous azeotropic points (Cairns and Furzer, 1990). Recently, a surprising feature of azeotropic distillation columns, multiple steady states, was discovered. It refers to output multiplicities, that is, that a column of a given design exhibits different columns profiles at steady state for the set of inputs and the same values of the operating parameters. This aspect, multiple steady states (MSS), should be studied with azeotropic distillation simulation. In this paper we discuss a recommendation to correlate heterogeneous azeotropic ternary system. The reability of the use of the recommended correlation is analyzed through heterogeneous azeotropic distillation.Fil: Campanella, Enrique Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Mandagaran, Beatriz Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaDe gruyter2008-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19801Campanella, Enrique Angel; Mandagaran, Beatriz Adriana; Phase Equilibria for Heterogeneous Azeotropic Distillation; De gruyter; Chemical Product and Process Modeling; 3; 1; 3-2008; 1-131934-2659CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.2202/1934-2659.1114info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/view/j/cppm.2008.3.1/cppm.2008.3.1.1114/cppm.2008.3.1.1114.xmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-29T12:09:13Zoai:ri.conicet.gov.ar:11336/19801instacron: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:34982025-10-29 12:09:13.328CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phase Equilibria for Heterogeneous Azeotropic Distillation
title Phase Equilibria for Heterogeneous Azeotropic Distillation
spellingShingle Phase Equilibria for Heterogeneous Azeotropic Distillation
Campanella, Enrique Angel
Vapor-Liquid-Liquid Equilibrium
Liquid-Liquid Equilibrium
Heterogeneous Azeotropic Distillation
title_short Phase Equilibria for Heterogeneous Azeotropic Distillation
title_full Phase Equilibria for Heterogeneous Azeotropic Distillation
title_fullStr Phase Equilibria for Heterogeneous Azeotropic Distillation
title_full_unstemmed Phase Equilibria for Heterogeneous Azeotropic Distillation
title_sort Phase Equilibria for Heterogeneous Azeotropic Distillation
dc.creator.none.fl_str_mv Campanella, Enrique Angel
Mandagaran, Beatriz Adriana
author Campanella, Enrique Angel
author_facet Campanella, Enrique Angel
Mandagaran, Beatriz Adriana
author_role author
author2 Mandagaran, Beatriz Adriana
author2_role author
dc.subject.none.fl_str_mv Vapor-Liquid-Liquid Equilibrium
Liquid-Liquid Equilibrium
Heterogeneous Azeotropic Distillation
topic Vapor-Liquid-Liquid Equilibrium
Liquid-Liquid Equilibrium
Heterogeneous Azeotropic Distillation
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Heterogeneous azeotropic distillation is used for separating no ideal mixtures. The technique uses minimum-boiling azeotropes and liquid-liquid immiscibilities in combination to break the azeotropes or tangent pinches in the mixture that would prevent the desired separation. However, other configurations are possible. Azeotropic distillation processes are developed using residue curve maps to explain the behavior of entire systems of heterogeneous azeotropic distillation columns as well as the individual columns that make up the system (Pham and Doherty 1990a, 1990b, 1990c). This conceptual design is a starting point to most rigorous design. Nevertheless, to generate a good conceptual design it is necessary to have a no ideal solution model capable of predicting vapor-liquid equilibrium, liquid-liquid equilibrium, vapor-liquid-liquid equilibrium, homogeneous and heterogeneous azeotropic points (Cairns and Furzer, 1990). Recently, a surprising feature of azeotropic distillation columns, multiple steady states, was discovered. It refers to output multiplicities, that is, that a column of a given design exhibits different columns profiles at steady state for the set of inputs and the same values of the operating parameters. This aspect, multiple steady states (MSS), should be studied with azeotropic distillation simulation. In this paper we discuss a recommendation to correlate heterogeneous azeotropic ternary system. The reability of the use of the recommended correlation is analyzed through heterogeneous azeotropic distillation.
Fil: Campanella, Enrique Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Mandagaran, Beatriz Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
description Heterogeneous azeotropic distillation is used for separating no ideal mixtures. The technique uses minimum-boiling azeotropes and liquid-liquid immiscibilities in combination to break the azeotropes or tangent pinches in the mixture that would prevent the desired separation. However, other configurations are possible. Azeotropic distillation processes are developed using residue curve maps to explain the behavior of entire systems of heterogeneous azeotropic distillation columns as well as the individual columns that make up the system (Pham and Doherty 1990a, 1990b, 1990c). This conceptual design is a starting point to most rigorous design. Nevertheless, to generate a good conceptual design it is necessary to have a no ideal solution model capable of predicting vapor-liquid equilibrium, liquid-liquid equilibrium, vapor-liquid-liquid equilibrium, homogeneous and heterogeneous azeotropic points (Cairns and Furzer, 1990). Recently, a surprising feature of azeotropic distillation columns, multiple steady states, was discovered. It refers to output multiplicities, that is, that a column of a given design exhibits different columns profiles at steady state for the set of inputs and the same values of the operating parameters. This aspect, multiple steady states (MSS), should be studied with azeotropic distillation simulation. In this paper we discuss a recommendation to correlate heterogeneous azeotropic ternary system. The reability of the use of the recommended correlation is analyzed through heterogeneous azeotropic distillation.
publishDate 2008
dc.date.none.fl_str_mv 2008-03
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/11336/19801
Campanella, Enrique Angel; Mandagaran, Beatriz Adriana; Phase Equilibria for Heterogeneous Azeotropic Distillation; De gruyter; Chemical Product and Process Modeling; 3; 1; 3-2008; 1-13
1934-2659
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19801
identifier_str_mv Campanella, Enrique Angel; Mandagaran, Beatriz Adriana; Phase Equilibria for Heterogeneous Azeotropic Distillation; De gruyter; Chemical Product and Process Modeling; 3; 1; 3-2008; 1-13
1934-2659
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.2202/1934-2659.1114
info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/view/j/cppm.2008.3.1/cppm.2008.3.1.1114/cppm.2008.3.1.1114.xml
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 De gruyter
publisher.none.fl_str_mv De gruyter
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 13.10058

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