Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production

Autores
Sosa, María Angélica; Figueroa Paredes, Danilo Alexander; Basilico, Juan Carlos; Van der Bruggen, Bart; Espinosa, Hector Jose Maria
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, we assess the performance of a given hydrophobic membrane from the conceptual design of a hybrid process formed by the hydrophobic membrane itself and the separation train located downstream. To this end, a single pervaporation experiment with a model ethanol?water mixture is needed to estimate the minimum area requirement of the hydrophobic membrane. Short-cut methods, on the other hand, can be used to estimate the minimum number of stages and reflux ratio of the distillation column. Estimation of the minimum area requirement for a hydrophilic membrane, which is considered to overcome the azeotropic composition, requires the integration of a spatially one-dimensional isothermal mass transfer model of the unit until the desired biofuel purity is achieved in the corresponding retentate stream.The idea behind the approach is that the performance of a given membrane must be measured taking into account the overall hybrid process given that the hydrophobic membrane itself performs only a part of the desired separation.The hybrid process is then assessed on the basis of a cost estimate using the minimum membrane areas of the two membrane units together with minimum number of stages and minimum reflux ratio of the distillation column among other structural and operating variables.The outcome allows for the screening of pervaporation membranes, and yields valuable insights into the nature of the process as well as the constraints that a hybrid process may face. Membranes can be assessed based on their overall process performance by this method; only the subset of membranes presenting the best economic figures can be considered for a further analysis.
Fil: Sosa, María Angélica. 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
Fil: Figueroa Paredes, Danilo Alexander. 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
Fil: Basilico, Juan Carlos. Universidad Nacional del Litoral; Argentina
Fil: Van der Bruggen, Bart. Department of Chemical Engineering, ProcESS – Process Engineering for Sustainable Systems; Bélgica
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
Bioethanol Production
Pervaporation
Distillation
Membrane Performance
Conceptual Modeling
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:11336/22737
Acceder
id CONICETDig_1b247631186f1a26c7cb5a9011e048e4
oai_identifier_str oai:ri.conicet.gov.ar:11336/22737
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol productionSosa, María AngélicaFigueroa Paredes, Danilo AlexanderBasilico, Juan CarlosVan der Bruggen, BartEspinosa, Hector Jose MariaBioethanol ProductionPervaporationDistillationMembrane PerformanceConceptual Modelinghttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In this paper, we assess the performance of a given hydrophobic membrane from the conceptual design of a hybrid process formed by the hydrophobic membrane itself and the separation train located downstream. To this end, a single pervaporation experiment with a model ethanol?water mixture is needed to estimate the minimum area requirement of the hydrophobic membrane. Short-cut methods, on the other hand, can be used to estimate the minimum number of stages and reflux ratio of the distillation column. Estimation of the minimum area requirement for a hydrophilic membrane, which is considered to overcome the azeotropic composition, requires the integration of a spatially one-dimensional isothermal mass transfer model of the unit until the desired biofuel purity is achieved in the corresponding retentate stream.The idea behind the approach is that the performance of a given membrane must be measured taking into account the overall hybrid process given that the hydrophobic membrane itself performs only a part of the desired separation.The hybrid process is then assessed on the basis of a cost estimate using the minimum membrane areas of the two membrane units together with minimum number of stages and minimum reflux ratio of the distillation column among other structural and operating variables.The outcome allows for the screening of pervaporation membranes, and yields valuable insights into the nature of the process as well as the constraints that a hybrid process may face. Membranes can be assessed based on their overall process performance by this method; only the subset of membranes presenting the best economic figures can be considered for a further analysis.Fil: Sosa, María Angélica. 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; ArgentinaFil: Figueroa Paredes, Danilo Alexander. 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; ArgentinaFil: Basilico, Juan Carlos. Universidad Nacional del Litoral; ArgentinaFil: Van der Bruggen, Bart. Department of Chemical Engineering, ProcESS – Process Engineering for Sustainable Systems; BélgicaFil: 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; ArgentinaElsevier2015-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/22737Sosa, María Angélica; Figueroa Paredes, Danilo Alexander; Basilico, Juan Carlos; Van der Bruggen, Bart; Espinosa, Hector Jose Maria; Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production; Elsevier; Separation and Purification Technology; 146; 5-2015; 326-3411383-5866CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/www.sciencedirect.com/science/article/pii/S1383586615002245info:eu-repo/semantics/altIdentifier/doi/10.1016/j.seppur.2015.04.001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:51:50Zoai:ri.conicet.gov.ar:11336/22737instacron: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:34982025-10-15 14:51:50.748CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
title Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
spellingShingle Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
Sosa, María Angélica
Bioethanol Production
Pervaporation
Distillation
Membrane Performance
Conceptual Modeling
title_short Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
title_full Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
title_fullStr Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
title_full_unstemmed Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
title_sort Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production
dc.creator.none.fl_str_mv Sosa, María Angélica
Figueroa Paredes, Danilo Alexander
Basilico, Juan Carlos
Van der Bruggen, Bart
Espinosa, Hector Jose Maria
author Sosa, María Angélica
author_facet Sosa, María Angélica
Figueroa Paredes, Danilo Alexander
Basilico, Juan Carlos
Van der Bruggen, Bart
Espinosa, Hector Jose Maria
author_role author
author2 Figueroa Paredes, Danilo Alexander
Basilico, Juan Carlos
Van der Bruggen, Bart
Espinosa, Hector Jose Maria
author2_role author
author
author
author
dc.subject.none.fl_str_mv Bioethanol Production
Pervaporation
Distillation
Membrane Performance
Conceptual Modeling
topic Bioethanol Production
Pervaporation
Distillation
Membrane Performance
Conceptual Modeling
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 paper, we assess the performance of a given hydrophobic membrane from the conceptual design of a hybrid process formed by the hydrophobic membrane itself and the separation train located downstream. To this end, a single pervaporation experiment with a model ethanol?water mixture is needed to estimate the minimum area requirement of the hydrophobic membrane. Short-cut methods, on the other hand, can be used to estimate the minimum number of stages and reflux ratio of the distillation column. Estimation of the minimum area requirement for a hydrophilic membrane, which is considered to overcome the azeotropic composition, requires the integration of a spatially one-dimensional isothermal mass transfer model of the unit until the desired biofuel purity is achieved in the corresponding retentate stream.The idea behind the approach is that the performance of a given membrane must be measured taking into account the overall hybrid process given that the hydrophobic membrane itself performs only a part of the desired separation.The hybrid process is then assessed on the basis of a cost estimate using the minimum membrane areas of the two membrane units together with minimum number of stages and minimum reflux ratio of the distillation column among other structural and operating variables.The outcome allows for the screening of pervaporation membranes, and yields valuable insights into the nature of the process as well as the constraints that a hybrid process may face. Membranes can be assessed based on their overall process performance by this method; only the subset of membranes presenting the best economic figures can be considered for a further analysis.
Fil: Sosa, María Angélica. 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
Fil: Figueroa Paredes, Danilo Alexander. 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
Fil: Basilico, Juan Carlos. Universidad Nacional del Litoral; Argentina
Fil: Van der Bruggen, Bart. Department of Chemical Engineering, ProcESS – Process Engineering for Sustainable Systems; Bélgica
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 paper, we assess the performance of a given hydrophobic membrane from the conceptual design of a hybrid process formed by the hydrophobic membrane itself and the separation train located downstream. To this end, a single pervaporation experiment with a model ethanol?water mixture is needed to estimate the minimum area requirement of the hydrophobic membrane. Short-cut methods, on the other hand, can be used to estimate the minimum number of stages and reflux ratio of the distillation column. Estimation of the minimum area requirement for a hydrophilic membrane, which is considered to overcome the azeotropic composition, requires the integration of a spatially one-dimensional isothermal mass transfer model of the unit until the desired biofuel purity is achieved in the corresponding retentate stream.The idea behind the approach is that the performance of a given membrane must be measured taking into account the overall hybrid process given that the hydrophobic membrane itself performs only a part of the desired separation.The hybrid process is then assessed on the basis of a cost estimate using the minimum membrane areas of the two membrane units together with minimum number of stages and minimum reflux ratio of the distillation column among other structural and operating variables.The outcome allows for the screening of pervaporation membranes, and yields valuable insights into the nature of the process as well as the constraints that a hybrid process may face. Membranes can be assessed based on their overall process performance by this method; only the subset of membranes presenting the best economic figures can be considered for a further analysis.
publishDate 2015
dc.date.none.fl_str_mv 2015-05
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/11336/22737
Sosa, María Angélica; Figueroa Paredes, Danilo Alexander; Basilico, Juan Carlos; Van der Bruggen, Bart; Espinosa, Hector Jose Maria; Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production; Elsevier; Separation and Purification Technology; 146; 5-2015; 326-341
1383-5866
CONICET Digital
CONICET
url http://hdl.handle.net/11336/22737
identifier_str_mv Sosa, María Angélica; Figueroa Paredes, Danilo Alexander; Basilico, Juan Carlos; Van der Bruggen, Bart; Espinosa, Hector Jose Maria; Screening of pervaporation membranes with the aid of conceptual models: An application to bioethanol production; Elsevier; Separation and Purification Technology; 146; 5-2015; 326-341
1383-5866
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/www.sciencedirect.com/science/article/pii/S1383586615002245
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.seppur.2015.04.001
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
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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_ 1846083045567758336
score 13.22299

Publicaciones similares