Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas

CO2 utilization has been an emerging technology of increasing global interest due to its direct impact in limiting greenhouse gas emissions. In this contribution, the fluid dynamic behavior of a CO2 conversion non-thermal plasma (NTP) in a dielectric barrier discharge (DBD) reactor is studied throug...

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Detalles Bibliográficos
Autores: Mas-Peiro, Cristina, Llovell, Felix
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:20.500.14342/5297
Acceso en línea:http://hdl.handle.net/20.500.14342/5297
https://doi.org/10.55815/424061
Access Level:acceso abierto
Palabra clave:CO2 Conversion
Computational Fluid Dynamics
Dielectric Barrier Discharge Plasma
Fluid Mechanics
Non-Thermal Plasma
Plasma Reactor
53
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spelling Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gasMas-Peiro, CristinaLlovell, FelixLlovell, FelixCO2 ConversionComputational Fluid DynamicsDielectric Barrier Discharge PlasmaFluid MechanicsNon-Thermal PlasmaPlasma Reactor53CO2 utilization has been an emerging technology of increasing global interest due to its direct impact in limiting greenhouse gas emissions. In this contribution, the fluid dynamic behavior of a CO2 conversion non-thermal plasma (NTP) in a dielectric barrier discharge (DBD) reactor is studied through computational fluid dynamics (CFD) simulations.Calculations are provided in conjunction with experi-mental results and the thermodynamic characteriza-tion of the compounds and mixtures involved. This CFD study utilizes a well-established methodology that allows the optimization of fluid flow with limited computational burden.Firstly, results are presented for an Example Case, in which several variables are studied both at the final iteration as well as across iterations. Secondly, a range of Study Cases, changing the inlet composition and volume rate, are presented. Average velocity is one of the most significant variables to predict the reactor’s yield, while the temperature, density and pressure in the reactor remain, in most cases, almost constant.The resulting CFD computations describe the behavior of the fluids in the reactor in a predictive manner for future experimental results. Limitations in the fluid’s characterization occur due to not explicitly including the plasma reaction, which will be aimed at in future contributions.info:eu-repo/semantics/publishedVersionAIQSUniversitat Ramon Llull. IQS2023info:eu-repo/semantics/article11 p.http://hdl.handle.net/20.500.14342/5297https://doi.org/10.55815/424061reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésAfinidad. 2024;81(601):57-67info:eu-repo/grantAgreement/MICINN/PN I+D/PID2019-108014RB-C21info:eu-repo/grantAgreement/SUR del DEC/SGR/2021 SGR 00321info:eu-repo/grantAgreement/SUR del DEC/SGR/2021 SGR 00738© L'autor/aAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:20.500.14342/52972026-05-29T05:05:01Z
dc.title.none.fl_str_mv Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
title Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
spellingShingle Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
Mas-Peiro, Cristina
CO2 Conversion
Computational Fluid Dynamics
Dielectric Barrier Discharge Plasma
Fluid Mechanics
Non-Thermal Plasma
Plasma Reactor
53
title_short Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
title_full Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
title_fullStr Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
title_full_unstemmed Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
title_sort Computational Fluid Dynamic study of gas mixtures in a Non-Thermal Plasma reactor for CO2 conversion with Argon as diluent gas
dc.creator.none.fl_str_mv Mas-Peiro, Cristina
Llovell, Felix
Llovell, Felix
author Mas-Peiro, Cristina
author_facet Mas-Peiro, Cristina
Llovell, Felix
author_role author
author2 Llovell, Felix
author2_role author
dc.contributor.none.fl_str_mv Universitat Ramon Llull. IQS
dc.subject.none.fl_str_mv CO2 Conversion
Computational Fluid Dynamics
Dielectric Barrier Discharge Plasma
Fluid Mechanics
Non-Thermal Plasma
Plasma Reactor
53
topic CO2 Conversion
Computational Fluid Dynamics
Dielectric Barrier Discharge Plasma
Fluid Mechanics
Non-Thermal Plasma
Plasma Reactor
53
description CO2 utilization has been an emerging technology of increasing global interest due to its direct impact in limiting greenhouse gas emissions. In this contribution, the fluid dynamic behavior of a CO2 conversion non-thermal plasma (NTP) in a dielectric barrier discharge (DBD) reactor is studied through computational fluid dynamics (CFD) simulations.Calculations are provided in conjunction with experi-mental results and the thermodynamic characteriza-tion of the compounds and mixtures involved. This CFD study utilizes a well-established methodology that allows the optimization of fluid flow with limited computational burden.Firstly, results are presented for an Example Case, in which several variables are studied both at the final iteration as well as across iterations. Secondly, a range of Study Cases, changing the inlet composition and volume rate, are presented. Average velocity is one of the most significant variables to predict the reactor’s yield, while the temperature, density and pressure in the reactor remain, in most cases, almost constant.The resulting CFD computations describe the behavior of the fluids in the reactor in a predictive manner for future experimental results. Limitations in the fluid’s characterization occur due to not explicitly including the plasma reaction, which will be aimed at in future contributions.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.14342/5297
https://doi.org/10.55815/424061
url http://hdl.handle.net/20.500.14342/5297
https://doi.org/10.55815/424061
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Afinidad. 2024;81(601):57-67
info:eu-repo/grantAgreement/MICINN/PN I+D/PID2019-108014RB-C21
info:eu-repo/grantAgreement/SUR del DEC/SGR/2021 SGR 00321
info:eu-repo/grantAgreement/SUR del DEC/SGR/2021 SGR 00738
dc.rights.none.fl_str_mv © L'autor/a
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv © L'autor/a
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 11 p.
dc.publisher.none.fl_str_mv AIQS
publisher.none.fl_str_mv AIQS
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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