Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.

Autores
Mores, Patricia Liliana; Arias, Ana Marisa; Scenna, Nicolás José; Caballero, José Antonio; Mussati, Sergio Fabián; Mussati, Miguel Ceferino
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work deals with the optimization of two-stage membrane systems for H2 separation from off-gases in hydrocarbons processing plants to simultaneously attain high values of both H2 recovery and H2 product purity. First, for a given H2 recovery level of 90%, optimizations of the total annual cost (TAC) are performed for desired H2 product purity values ranging between 0.90 and 0.95 mole fraction. One of the results showed that the contribution of the operating expenditures is more significant than the contribution of the annualized capital expenditures (approximately 62% and 38%, respectively). In addition, it was found that the optimal trade-offs existing between process variables (such as total membrane area and total electric power) depend on the specified H2 product purity level. Second, the minimization of the total power demand and the minimization of the total membrane area were performed for H2 recovery of 90% and H2 product purity of 0.90. The TAC values obtained in the first and second cases increased by 19.9% and 4.9%, respectively, with respect to that obtained by cost minimization. Finally, by analyzing and comparing the three optimal solutions, a strategy to systematically and rationally provide ‘good’ lower and upper bounds for model variables and initial guess values to solve the cost minimization problem by means of global optimization algorithms is proposed, which can be straightforward applied to other processes.
Universidad Tecnológica Nacional (UTN) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
Fil: Mores, Patricia Liliana. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Mores, Patricia Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
Fil: Arias, Ana Marisa. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Arias, Ana Marisa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
Fil: Scenna, Nicolás José. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Scenna, Nicolás José. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
Fil: Caballero, José Antonio. University of Alicante. Department of Chemical Engineering ; España.
Fil: Mussati, Sergio Fabián. Consejo Nacional de investigaciones Científicas y Técnicas (CONICET). Instituto de Desarrollo y Diseño (INGAR) ; Argentina.
Fil: Mussati, Miguel Ceferino. Consejo Nacional de investigaciones Científicas y Técnicas (CONICET). Instituto de Desarrollo y Diseño (INGAR) ; Argentina.
Peer Reviewed
Materia
H2 separation; membranes
membranes optimization
membrane area
Mathematical programming
NLP
GAMS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2024-03-27T20:55:21Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/10234
Acceder
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oai_identifier_str oai:ria.utn.edu.ar:20.500.12272/10234
network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.Mores, Patricia LilianaArias, Ana MarisaScenna, Nicolás JoséCaballero, José AntonioMussati, Sergio FabiánMussati, Miguel CeferinoH2 separation; membranesmembranes optimizationmembrane areaMathematical programmingNLPGAMSThis work deals with the optimization of two-stage membrane systems for H2 separation from off-gases in hydrocarbons processing plants to simultaneously attain high values of both H2 recovery and H2 product purity. First, for a given H2 recovery level of 90%, optimizations of the total annual cost (TAC) are performed for desired H2 product purity values ranging between 0.90 and 0.95 mole fraction. One of the results showed that the contribution of the operating expenditures is more significant than the contribution of the annualized capital expenditures (approximately 62% and 38%, respectively). In addition, it was found that the optimal trade-offs existing between process variables (such as total membrane area and total electric power) depend on the specified H2 product purity level. Second, the minimization of the total power demand and the minimization of the total membrane area were performed for H2 recovery of 90% and H2 product purity of 0.90. The TAC values obtained in the first and second cases increased by 19.9% and 4.9%, respectively, with respect to that obtained by cost minimization. Finally, by analyzing and comparing the three optimal solutions, a strategy to systematically and rationally provide ‘good’ lower and upper bounds for model variables and initial guess values to solve the cost minimization problem by means of global optimization algorithms is proposed, which can be straightforward applied to other processes.Universidad Tecnológica Nacional (UTN) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)Fil: Mores, Patricia Liliana. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.Fil: Mores, Patricia Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.Fil: Arias, Ana Marisa. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.Fil: Arias, Ana Marisa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.Fil: Scenna, Nicolás José. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.Fil: Scenna, Nicolás José. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.Fil: Caballero, José Antonio. University of Alicante. Department of Chemical Engineering ; España.Fil: Mussati, Sergio Fabián. Consejo Nacional de investigaciones Científicas y Técnicas (CONICET). Instituto de Desarrollo y Diseño (INGAR) ; Argentina.Fil: Mussati, Miguel Ceferino. Consejo Nacional de investigaciones Científicas y Técnicas (CONICET). Instituto de Desarrollo y Diseño (INGAR) ; Argentina.Peer Reviewed2024-03-27T20:55:21Z2024-03-27T20:55:21Z2018-11-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articulopdfapplication/pdfProcesses, 6(11), Article 112227-9717http://hdl.handle.net/20.500.12272/10234https://doi.org/10.3390/pr6110221enginfo:eu-repo/semantics/openAccess2024-03-27T20:55:21Zhttp://creativecommons.org/licenses/by-nc-nd/4.0/Attribution-NonCommercial-NoDerivatives 4.0 InternacionalAcceso abierto, con fines de estudio e investigación. Siempre con la mención de los autores.reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-09-24T12:48:20Zoai:ria.utn.edu.ar:20.500.12272/10234instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-09-24 12:48:21.13Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
title Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
spellingShingle Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
Mores, Patricia Liliana
H2 separation; membranes
membranes optimization
membrane area
Mathematical programming
NLP
GAMS
title_short Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
title_full Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
title_fullStr Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
title_full_unstemmed Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
title_sort Membrane-based processes: optimization of hydrogen separation by minimization of power, membrane area, and cost.
dc.creator.none.fl_str_mv Mores, Patricia Liliana
Arias, Ana Marisa
Scenna, Nicolás José
Caballero, José Antonio
Mussati, Sergio Fabián
Mussati, Miguel Ceferino
author Mores, Patricia Liliana
author_facet Mores, Patricia Liliana
Arias, Ana Marisa
Scenna, Nicolás José
Caballero, José Antonio
Mussati, Sergio Fabián
Mussati, Miguel Ceferino
author_role author
author2 Arias, Ana Marisa
Scenna, Nicolás José
Caballero, José Antonio
Mussati, Sergio Fabián
Mussati, Miguel Ceferino
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv H2 separation; membranes
membranes optimization
membrane area
Mathematical programming
NLP
GAMS
topic H2 separation; membranes
membranes optimization
membrane area
Mathematical programming
NLP
GAMS
dc.description.none.fl_txt_mv This work deals with the optimization of two-stage membrane systems for H2 separation from off-gases in hydrocarbons processing plants to simultaneously attain high values of both H2 recovery and H2 product purity. First, for a given H2 recovery level of 90%, optimizations of the total annual cost (TAC) are performed for desired H2 product purity values ranging between 0.90 and 0.95 mole fraction. One of the results showed that the contribution of the operating expenditures is more significant than the contribution of the annualized capital expenditures (approximately 62% and 38%, respectively). In addition, it was found that the optimal trade-offs existing between process variables (such as total membrane area and total electric power) depend on the specified H2 product purity level. Second, the minimization of the total power demand and the minimization of the total membrane area were performed for H2 recovery of 90% and H2 product purity of 0.90. The TAC values obtained in the first and second cases increased by 19.9% and 4.9%, respectively, with respect to that obtained by cost minimization. Finally, by analyzing and comparing the three optimal solutions, a strategy to systematically and rationally provide ‘good’ lower and upper bounds for model variables and initial guess values to solve the cost minimization problem by means of global optimization algorithms is proposed, which can be straightforward applied to other processes.
Universidad Tecnológica Nacional (UTN) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
Fil: Mores, Patricia Liliana. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Mores, Patricia Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
Fil: Arias, Ana Marisa. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Arias, Ana Marisa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
Fil: Scenna, Nicolás José. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Scenna, Nicolás José. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
Fil: Caballero, José Antonio. University of Alicante. Department of Chemical Engineering ; España.
Fil: Mussati, Sergio Fabián. Consejo Nacional de investigaciones Científicas y Técnicas (CONICET). Instituto de Desarrollo y Diseño (INGAR) ; Argentina.
Fil: Mussati, Miguel Ceferino. Consejo Nacional de investigaciones Científicas y Técnicas (CONICET). Instituto de Desarrollo y Diseño (INGAR) ; Argentina.
Peer Reviewed
description This work deals with the optimization of two-stage membrane systems for H2 separation from off-gases in hydrocarbons processing plants to simultaneously attain high values of both H2 recovery and H2 product purity. First, for a given H2 recovery level of 90%, optimizations of the total annual cost (TAC) are performed for desired H2 product purity values ranging between 0.90 and 0.95 mole fraction. One of the results showed that the contribution of the operating expenditures is more significant than the contribution of the annualized capital expenditures (approximately 62% and 38%, respectively). In addition, it was found that the optimal trade-offs existing between process variables (such as total membrane area and total electric power) depend on the specified H2 product purity level. Second, the minimization of the total power demand and the minimization of the total membrane area were performed for H2 recovery of 90% and H2 product purity of 0.90. The TAC values obtained in the first and second cases increased by 19.9% and 4.9%, respectively, with respect to that obtained by cost minimization. Finally, by analyzing and comparing the three optimal solutions, a strategy to systematically and rationally provide ‘good’ lower and upper bounds for model variables and initial guess values to solve the cost minimization problem by means of global optimization algorithms is proposed, which can be straightforward applied to other processes.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-12
2024-03-27T20:55:21Z
2024-03-27T20:55:21Z
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 Processes, 6(11), Article 11
2227-9717
http://hdl.handle.net/20.500.12272/10234
https://doi.org/10.3390/pr6110221
identifier_str_mv Processes, 6(11), Article 11
2227-9717
url http://hdl.handle.net/20.500.12272/10234
https://doi.org/10.3390/pr6110221
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2024-03-27T20:55:21Z
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Acceso abierto, con fines de estudio e investigación. Siempre con la mención de los autores.
eu_rights_str_mv openAccess
rights_invalid_str_mv 2024-03-27T20:55:21Z
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Acceso abierto, con fines de estudio e investigación. Siempre con la mención de los autores.
dc.format.none.fl_str_mv pdf
application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.265058

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