Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics

This work focused on the computational fluid dynamics (CFD) modeling of H-2/N-2 separation in a membrane permeator module containing a supported dense Pd-based membrane that was prepared using electroless pore-plating (ELP-PP). An easy-to-implement model was developed based on a source-sink pair for...

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Autores: Fernández Hoya, Alberto, Casado Merino, Cintia, Alique Amor, David, Calles, J.A., Marugán Aguado, Ángel Javier
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universidad Rey Juan Carlos
Repositorio:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
OAI Identifier:oai:burjcdigital.urjc.es:10115/130217
Acceso en línea:https://hdl.handle.net/10115/130217
https://doi.org/10.3390/membranes11020123
Access Level:acceso abierto
Palabra clave:Chemical engineering (miscellaneous)
Chemistry, physical
Engineering, chemical
Filtration and separation
General materials science
Materials science, multidisciplinary
Polymer science
Process chemistry and technology
Química
Composite membrane
Darcy&amp
#8211
Darcy–forcheimer
Electroless plating
Experimental validation
Forcheimer
Gas separation
Hydrogen
Multiphysics modeling
Palladium
Permeation rate
Sink
Source&amp
Source–sink
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oai_identifier_str oai:burjcdigital.urjc.es:10115/130217
network_acronym_str ES
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spelling Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid DynamicsFernández Hoya, AlbertoCasado Merino, CintiaAlique Amor, DavidCalles, J.A. Marugán Aguado, Ángel JavierChemical engineering (miscellaneous)Chemistry, physicalEngineering, chemicalFiltration and separationGeneral materials scienceMaterials science, multidisciplinaryPolymer scienceProcess chemistry and technologyQuímicaComposite membraneDarcy&amp#8211Darcy–forcheimerElectroless platingExperimental validationForcheimerGas separationHydrogenMultiphysics modelingPalladiumPermeation rateSinkSource&amp#8211Source–sinkThis work focused on the computational fluid dynamics (CFD) modeling of H-2/N-2 separation in a membrane permeator module containing a supported dense Pd-based membrane that was prepared using electroless pore-plating (ELP-PP). An easy-to-implement model was developed based on a source-sink pair formulation of the species transport and continuity equations. The model also included the Darcy-Forcheimer formulation for modeling the porous stainless steel (PSS) membrane support and Sieverts' law for computing the H-2 permeation flow through the dense palladium film. Two different reactor configurations were studied, which involved varying the hydrogen flow permeation direction (in-out or out-in). A wide range of experimental data was simulated by considering the impact of the operating conditions on the H-2 separation, such as the feed pressure and the H-2 concentration in the inlet stream. Simulations of the membrane permeator device showed an excellent agreement between the predicted and experimental data (measured as permeate and retentate flows and H-2 separation). Molar fraction profiles inside the permeator device for both configurations showed that concentration polarization near the membrane surface was not a limit for the hydrogen permeation but could be useful information for membrane reactor design, as it showed the optimal length of the reactor.MDPI202520212025info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://hdl.handle.net/10115/130217https://doi.org/10.3390/membranes11020123Fernandez, A; Casado, C; Alique, D; Calles, JA; Marugan, J (2021). Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics. Membranes, 11(2), 123-. DOI: 10.3390/membranes11020123reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlosinstname:Universidad Rey Juan CarlosIngléshttps://doi.org/10.3390/membranes11020123Membranes, 2021, 11, 2, 123Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:burjcdigital.urjc.es:10115/1302172026-06-24T12:48:17Z
dc.title.none.fl_str_mv Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
title Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
spellingShingle Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
Fernández Hoya, Alberto
Chemical engineering (miscellaneous)
Chemistry, physical
Engineering, chemical
Filtration and separation
General materials science
Materials science, multidisciplinary
Polymer science
Process chemistry and technology
Química
Composite membrane
Darcy&amp
#8211
Darcy–forcheimer
Electroless plating
Experimental validation
Forcheimer
Gas separation
Hydrogen
Multiphysics modeling
Palladium
Permeation rate
Sink
Source&amp
#8211
Source–sink
title_short Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
title_full Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
title_fullStr Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
title_full_unstemmed Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
title_sort Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics
dc.creator.none.fl_str_mv Fernández Hoya, Alberto
Casado Merino, Cintia
Alique Amor, David
Calles, J.A.
Marugán Aguado, Ángel Javier
author Fernández Hoya, Alberto
author_facet Fernández Hoya, Alberto
Casado Merino, Cintia
Alique Amor, David
Calles, J.A.
Marugán Aguado, Ángel Javier
author_role author
author2 Casado Merino, Cintia
Alique Amor, David
Calles, J.A.
Marugán Aguado, Ángel Javier
author2_role author
author
author
author
dc.subject.none.fl_str_mv Chemical engineering (miscellaneous)
Chemistry, physical
Engineering, chemical
Filtration and separation
General materials science
Materials science, multidisciplinary
Polymer science
Process chemistry and technology
Química
Composite membrane
Darcy&amp
#8211
Darcy–forcheimer
Electroless plating
Experimental validation
Forcheimer
Gas separation
Hydrogen
Multiphysics modeling
Palladium
Permeation rate
Sink
Source&amp
#8211
Source–sink
topic Chemical engineering (miscellaneous)
Chemistry, physical
Engineering, chemical
Filtration and separation
General materials science
Materials science, multidisciplinary
Polymer science
Process chemistry and technology
Química
Composite membrane
Darcy&amp
#8211
Darcy–forcheimer
Electroless plating
Experimental validation
Forcheimer
Gas separation
Hydrogen
Multiphysics modeling
Palladium
Permeation rate
Sink
Source&amp
#8211
Source–sink
description This work focused on the computational fluid dynamics (CFD) modeling of H-2/N-2 separation in a membrane permeator module containing a supported dense Pd-based membrane that was prepared using electroless pore-plating (ELP-PP). An easy-to-implement model was developed based on a source-sink pair formulation of the species transport and continuity equations. The model also included the Darcy-Forcheimer formulation for modeling the porous stainless steel (PSS) membrane support and Sieverts' law for computing the H-2 permeation flow through the dense palladium film. Two different reactor configurations were studied, which involved varying the hydrogen flow permeation direction (in-out or out-in). A wide range of experimental data was simulated by considering the impact of the operating conditions on the H-2 separation, such as the feed pressure and the H-2 concentration in the inlet stream. Simulations of the membrane permeator device showed an excellent agreement between the predicted and experimental data (measured as permeate and retentate flows and H-2 separation). Molar fraction profiles inside the permeator device for both configurations showed that concentration polarization near the membrane surface was not a limit for the hydrogen permeation but could be useful information for membrane reactor design, as it showed the optimal length of the reactor.
publishDate 2021
dc.date.none.fl_str_mv 2021
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10115/130217
https://doi.org/10.3390/membranes11020123
url https://hdl.handle.net/10115/130217
https://doi.org/10.3390/membranes11020123
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3390/membranes11020123
Membranes, 2021, 11, 2, 123
dc.rights.none.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Fernandez, A; Casado, C; Alique, D; Calles, JA; Marugan, J (2021). Modeling of H-2 Permeation through Electroless Pore-Plated Composite Pd Membranes Using Computational Fluid Dynamics. Membranes, 11(2), 123-. DOI: 10.3390/membranes11020123
reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
instname:Universidad Rey Juan Carlos
instname_str Universidad Rey Juan Carlos
reponame_str BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
collection BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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