On the integration of reaction and separation in a batch extractive distillation column with a middle vessel

Autores
Espinosa, Hector Jose Maria
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, the integration of reaction and separation in a batch extractive distillation column with a middle vessel/reactor is analyzed for azeotrope-forming mixtures. This equipment configuration has the potential to promote the complete conversion of reactants; therefore, the main process characteristics are investigated. A mixture showing several azeotropes and involving an esterification reaction was selected as an academic example. The first part of the paper deals with the phase-equilibrium analysis of the mixture. The nodes (pure components and azeotropes) and the distillation regions of the multicomponent mixture are obtained. The analysis of the topology of the residue-curve map is used to select one of the reagents as entrainer. Feasibility of the combined operation is studied based on the phase-equilibrium analysis and the investigation of the feasible cuts at infinite separation power. The second part of the contribution focuses on the different steps of the process. The influence of operating and process parameters on the operation performance is studied with the aid of a process simulator. Physical explanations are given for the results. Results show the advantages of integrating reaction and separation to enhance both reagents conversion and product separation.
Fil: Espinosa, Hector Jose Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
Materia
REACTION
SEPARATION
SYNERGISTIC EFFECTS
MIDDLE VESSEL COLUMN
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:11336/186322
Acceder
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network_name_str CONICET Digital (CONICET)
spelling On the integration of reaction and separation in a batch extractive distillation column with a middle vesselEspinosa, Hector Jose MariaREACTIONSEPARATIONSYNERGISTIC EFFECTSMIDDLE VESSEL COLUMNhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In this work, the integration of reaction and separation in a batch extractive distillation column with a middle vessel/reactor is analyzed for azeotrope-forming mixtures. This equipment configuration has the potential to promote the complete conversion of reactants; therefore, the main process characteristics are investigated. A mixture showing several azeotropes and involving an esterification reaction was selected as an academic example. The first part of the paper deals with the phase-equilibrium analysis of the mixture. The nodes (pure components and azeotropes) and the distillation regions of the multicomponent mixture are obtained. The analysis of the topology of the residue-curve map is used to select one of the reagents as entrainer. Feasibility of the combined operation is studied based on the phase-equilibrium analysis and the investigation of the feasible cuts at infinite separation power. The second part of the contribution focuses on the different steps of the process. The influence of operating and process parameters on the operation performance is studied with the aid of a process simulator. Physical explanations are given for the results. Results show the advantages of integrating reaction and separation to enhance both reagents conversion and product separation.Fil: Espinosa, Hector Jose Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; ArgentinaAmerican Chemical Society2002-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/186322Espinosa, Hector Jose Maria; On the integration of reaction and separation in a batch extractive distillation column with a middle vessel; American Chemical Society; Industrial & Engineering Chemical Research; 41; 15; 7-2002; 3657-36680888-5885CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/ie0108494info:eu-repo/semantics/altIdentifier/doi/10.1021/ie0108494info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:22:41Zoai:ri.conicet.gov.ar:11336/186322instacron: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:34982025-10-22 11:22:41.5CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
title On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
spellingShingle On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
Espinosa, Hector Jose Maria
REACTION
SEPARATION
SYNERGISTIC EFFECTS
MIDDLE VESSEL COLUMN
title_short On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
title_full On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
title_fullStr On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
title_full_unstemmed On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
title_sort On the integration of reaction and separation in a batch extractive distillation column with a middle vessel
dc.creator.none.fl_str_mv Espinosa, Hector Jose Maria
author Espinosa, Hector Jose Maria
author_facet Espinosa, Hector Jose Maria
author_role author
dc.subject.none.fl_str_mv REACTION
SEPARATION
SYNERGISTIC EFFECTS
MIDDLE VESSEL COLUMN
topic REACTION
SEPARATION
SYNERGISTIC EFFECTS
MIDDLE VESSEL COLUMN
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 this work, the integration of reaction and separation in a batch extractive distillation column with a middle vessel/reactor is analyzed for azeotrope-forming mixtures. This equipment configuration has the potential to promote the complete conversion of reactants; therefore, the main process characteristics are investigated. A mixture showing several azeotropes and involving an esterification reaction was selected as an academic example. The first part of the paper deals with the phase-equilibrium analysis of the mixture. The nodes (pure components and azeotropes) and the distillation regions of the multicomponent mixture are obtained. The analysis of the topology of the residue-curve map is used to select one of the reagents as entrainer. Feasibility of the combined operation is studied based on the phase-equilibrium analysis and the investigation of the feasible cuts at infinite separation power. The second part of the contribution focuses on the different steps of the process. The influence of operating and process parameters on the operation performance is studied with the aid of a process simulator. Physical explanations are given for the results. Results show the advantages of integrating reaction and separation to enhance both reagents conversion and product separation.
Fil: Espinosa, Hector Jose Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
description In this work, the integration of reaction and separation in a batch extractive distillation column with a middle vessel/reactor is analyzed for azeotrope-forming mixtures. This equipment configuration has the potential to promote the complete conversion of reactants; therefore, the main process characteristics are investigated. A mixture showing several azeotropes and involving an esterification reaction was selected as an academic example. The first part of the paper deals with the phase-equilibrium analysis of the mixture. The nodes (pure components and azeotropes) and the distillation regions of the multicomponent mixture are obtained. The analysis of the topology of the residue-curve map is used to select one of the reagents as entrainer. Feasibility of the combined operation is studied based on the phase-equilibrium analysis and the investigation of the feasible cuts at infinite separation power. The second part of the contribution focuses on the different steps of the process. The influence of operating and process parameters on the operation performance is studied with the aid of a process simulator. Physical explanations are given for the results. Results show the advantages of integrating reaction and separation to enhance both reagents conversion and product separation.
publishDate 2002
dc.date.none.fl_str_mv 2002-07
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/11336/186322
Espinosa, Hector Jose Maria; On the integration of reaction and separation in a batch extractive distillation column with a middle vessel; American Chemical Society; Industrial & Engineering Chemical Research; 41; 15; 7-2002; 3657-3668
0888-5885
CONICET Digital
CONICET
url http://hdl.handle.net/11336/186322
identifier_str_mv Espinosa, Hector Jose Maria; On the integration of reaction and separation in a batch extractive distillation column with a middle vessel; American Chemical Society; Industrial & Engineering Chemical Research; 41; 15; 7-2002; 3657-3668
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/10.1021/ie0108494
info:eu-repo/semantics/altIdentifier/doi/10.1021/ie0108494
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 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 12.982451

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