Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems
Direct Air Carbon Capture (DACC) technology is used to remove CO₂ directly from the atmosphere, helping tackle climate change and excessive greenhouse gas emissions efficiently. In this study, a techno-economic analysis of DACC has been carried out, including its working mechanisms, energy needs, an...
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2025
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| Sarrera elektronikoa: | http://revistas.um.edu.uy/index.php/ingenieria/article/view/1566 https://hdl.handle.net/20.500.12806/2738 |
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| _version_ | 1868890005117599744 |
|---|---|
| author | Ali, Haider |
| author2 | Uddin, Duraid Naqvi, Asad A. Naeem, Umair Akhtar, Nomaan Shams, Saqib Karim, Ali |
| author2_role | author author author author author author |
| author_browse | Akhtar, Nomaan Ali, Haider Karim, Ali Naeem, Umair Naqvi, Asad A. Shams, Saqib Uddin, Duraid |
| author_facet | Ali, Haider Uddin, Duraid Naqvi, Asad A. Naeem, Umair Akhtar, Nomaan Shams, Saqib Karim, Ali |
| author_role | author |
| collection | REDUM |
| dc.creator.none.fl_str_mv | Ali, Haider Uddin, Duraid Naqvi, Asad A. Naeem, Umair Akhtar, Nomaan Shams, Saqib Karim, Ali |
| dc.date.none.fl_str_mv | 2025-06-30 2025-07-24T15:30:55Z 2025-07-24T15:30:55Z |
| dc.format.none.fl_str_mv | application/pdf text/html |
| dc.identifier.none.fl_str_mv | http://revistas.um.edu.uy/index.php/ingenieria/article/view/1566 10.36561/ING.28.16 https://hdl.handle.net/20.500.12806/2738 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Universidad de Montevideo |
| dc.relation.none.fl_str_mv | http://revistas.um.edu.uy/index.php/ingenieria/article/view/1566/1933 http://revistas.um.edu.uy/index.php/ingenieria/article/view/1566/1934 |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess Atribución 4.0 Internacional |
| dc.source.none.fl_str_mv | Memoria Investigaciones en Ingeniería; No. 28 (2025); 269-286 Memoria Investigaciones en Ingeniería; Núm. 28 (2025); 269-286 Memoria Investigaciones en Ingenieria; n. 28 (2025); 269-286 2301-1106 2301-1092 10.36561/ING.28 reponame:REDUM instname:Universidad de Montevideo instacron:Universidad de Montevideo |
| dc.subject.none.fl_str_mv | Captura directa de carbono en aire adsorción por oscilación de temperatura y vacío estructura metalorgánica Direct Air Carbon Capture Temperature Vacuum Swing Adsorption Metal-Organic Framework Captura direta de carbono no ar adsorção por oscilação de temperatura e vácuo estrutura metal-orgânica |
| dc.title.none.fl_str_mv | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems Captura directa de carbono en el aire mediante estructuras metalorgánicas (MOF): Rendimiento técnico-económico de los sistemas de adsorción por oscilación de temperatura y vacío (TVSA) Captura direta de carbono no ar usando estruturas metal-orgânicas (MOFs): desempenho técnico-econômico de sistemas de adsorção por oscilação de temperatura e vácuo (TVSA) |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer reviewed articles Artículos evaluados por pares Artigos revistos por pares publishedVersion info:eu-repo/semantics/publishedVersion |
| description | Direct Air Carbon Capture (DACC) technology is used to remove CO₂ directly from the atmosphere, helping tackle climate change and excessive greenhouse gas emissions efficiently. In this study, a techno-economic analysis of DACC has been carried out, including its working mechanisms, energy needs, and costs, as well as a summary of the current research status. This research compares two leading metal-organic frameworks (MOFs) — MIL-101(Cr)-PEI-800 and mmen-Mg₂(dobpdc) — focusing on their energy consumption, CO₂ adsorption, and cost. This study investigates the performance of these MOFs in a temperature vacuum swing adsorption (TVSA) process, which cyclically varies temperature and pressure to capture CO₂ and regenerate adsorbents. Among all materials, mmen-Mg₂(dobpdc) achieves the best performance with a much higher capacity and a favourable nonlinear isotherm shape, indicating significantly improved efficiency and lower energy input. DACC systems based on advanced MOFs hold great promise for minimizing non-point source emissions and should thus be considered essential components of a climate change mitigation strategy. This study contributes to direct future research and development toward more efficient and cost-effective MOFs in DACC applications. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_35bb678a14fcc970dede65893580af71 |
| identifier_str_mv | 10.36561/ING.28.16 |
| instacron_str | Universidad de Montevideo |
| institution | Universidad de Montevideo |
| instname_str | Universidad de Montevideo |
| language | spa |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:redum.um.edu.uy:20.500.12806/2738 |
| publishDate | 2025 |
| publishDateSort | 2025 |
| publisher.none.fl_str_mv | Universidad de Montevideo |
| reponame_str | REDUM |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | http://creativecommons.org/licenses/by/4.0 Atribución 4.0 Internacional |
| spelling | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) SystemsCaptura directa de carbono en el aire mediante estructuras metalorgánicas (MOF): Rendimiento técnico-económico de los sistemas de adsorción por oscilación de temperatura y vacío (TVSA)Captura direta de carbono no ar usando estruturas metal-orgânicas (MOFs): desempenho técnico-econômico de sistemas de adsorção por oscilação de temperatura e vácuo (TVSA)Ali, HaiderUddin, DuraidNaqvi, Asad A.Naeem, UmairAkhtar, NomaanShams, SaqibKarim, AliCaptura directa de carbono en aireadsorción por oscilación de temperatura y vacíoestructura metalorgánicaDirect Air Carbon CaptureTemperature Vacuum Swing AdsorptionMetal-Organic FrameworkCaptura direta de carbono no aradsorção por oscilação de temperatura e vácuoestrutura metal-orgânicaDirect Air Carbon Capture (DACC) technology is used to remove CO₂ directly from the atmosphere, helping tackle climate change and excessive greenhouse gas emissions efficiently. In this study, a techno-economic analysis of DACC has been carried out, including its working mechanisms, energy needs, and costs, as well as a summary of the current research status. This research compares two leading metal-organic frameworks (MOFs) — MIL-101(Cr)-PEI-800 and mmen-Mg₂(dobpdc) — focusing on their energy consumption, CO₂ adsorption, and cost. This study investigates the performance of these MOFs in a temperature vacuum swing adsorption (TVSA) process, which cyclically varies temperature and pressure to capture CO₂ and regenerate adsorbents. Among all materials, mmen-Mg₂(dobpdc) achieves the best performance with a much higher capacity and a favourable nonlinear isotherm shape, indicating significantly improved efficiency and lower energy input. DACC systems based on advanced MOFs hold great promise for minimizing non-point source emissions and should thus be considered essential components of a climate change mitigation strategy. This study contributes to direct future research and development toward more efficient and cost-effective MOFs in DACC applications.La tecnología de Captura Directa de Carbono en el Aire (DACC) se utiliza para eliminar CO₂ directamente de la atmósfera, lo que contribuye a combatir eficientemente el cambio climático y las emisiones excesivas de gases de efecto invernadero. En este estudio, se realizó un análisis tecnoeconómico de la DACC, incluyendo sus mecanismos de funcionamiento, necesidades energéticas y costes, así como un resumen del estado actual de la investigación. Esta investigación compara dos estructuras metalorgánicas (MOF) líderes —MIL-101(Cr)-PEI-800 y mmen-Mg₂(dobpdc)—, centrándose en su consumo energético, adsorción de CO₂ y coste. Este estudio investiga el rendimiento de estas MOF en un proceso de adsorción por oscilación de temperatura y vacío (TVSA), que varía cíclicamente la temperatura y la presión para capturar CO₂ y regenerar los adsorbentes. Entre todos los materiales, mmen-Mg₂(dobpdc) alcanza el mejor rendimiento, con una capacidad mucho mayor y una forma de isoterma no lineal favorable, lo que indica una eficiencia significativamente mejorada y un menor consumo de energía. Los sistemas DACC basados en MOF avanzados son muy prometedores para minimizar las emisiones de fuentes no puntuales y, por lo tanto, deberían considerarse componentes esenciales de una estrategia de mitigación del cambio climático. Este estudio contribuye a orientar la investigación y el desarrollo futuros hacia MOF más eficientes y rentables en aplicaciones DACC.A tecnologia de Captura Direta de Carbono no Ar (DACC) é usada para remover CO₂ diretamente da atmosfera, ajudando a combater as mudanças climáticas e as emissões excessivas de gases de efeito estufa de forma eficiente. Neste estudo, foi realizada uma análise técnico-econômica do DACC, incluindo seus mecanismos de funcionamento, necessidades energéticas e custos, bem como um resumo do status atual da pesquisa. Esta pesquisa compara duas estruturas metal-orgânicas (MOFs) líderes — MIL-101(Cr)-PEI-800 e mmen-Mg₂(dobpdc) — com foco em seu consumo de energia, adsorção de CO₂ e custo. Este estudo investiga o desempenho dessas MOFs em um processo de adsorção por oscilação de temperatura e vácuo (TVSA), que varia ciclicamente a temperatura e a pressão para capturar CO₂ e regenerar adsorventes. Entre todos os materiais, o mmen-Mg₂(dobpdc) atinge o melhor desempenho com uma capacidade muito maior e uma forma isotérmica não linear favorável, indicando eficiência significativamente melhorada e menor consumo de energia. Os sistemas DACC baseados em MOFs avançados são bastante promissores para minimizar as emissões de fontes difusas e, portanto, devem ser considerados componentes essenciais de uma estratégia de mitigação das mudanças climáticas. Este estudo contribui para direcionar futuras pesquisas e desenvolvimentos em direção a MOFs mais eficientes e econômicos em aplicações DACC.Universidad de Montevideo2025-06-302025-07-24T15:30:55Z2025-07-24T15:30:55Zinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer reviewed articlesArtículos evaluados por paresArtigos revistos por parespublishedVersioninfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttp://revistas.um.edu.uy/index.php/ingenieria/article/view/156610.36561/ING.28.16https://hdl.handle.net/20.500.12806/2738Memoria Investigaciones en Ingeniería; No. 28 (2025); 269-286Memoria Investigaciones en Ingeniería; Núm. 28 (2025); 269-286Memoria Investigaciones en Ingenieria; n. 28 (2025); 269-2862301-11062301-109210.36561/ING.28reponame:REDUMinstname:Universidad de Montevideoinstacron:Universidad de Montevideospahttp://revistas.um.edu.uy/index.php/ingenieria/article/view/1566/1933http://revistas.um.edu.uy/index.php/ingenieria/article/view/1566/1934http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAtribución 4.0 Internacionaloai:redum.um.edu.uy:20.500.12806/27382026-06-16T07:04:12Z |
| spellingShingle | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems Ali, Haider Captura directa de carbono en aire adsorción por oscilación de temperatura y vacío estructura metalorgánica Direct Air Carbon Capture Temperature Vacuum Swing Adsorption Metal-Organic Framework Captura direta de carbono no ar adsorção por oscilação de temperatura e vácuo estrutura metal-orgânica |
| status_str | publishedVersion |
| title | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems |
| title_full | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems |
| title_fullStr | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems |
| title_full_unstemmed | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems |
| title_short | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems |
| title_sort | Direct Air Carbon Capture Using Metal-Organic Frameworks (MOFs): Techno-Economic Performance of Temperature Vacuum Swing Adsorption (TVSA) Systems |
| topic | Captura directa de carbono en aire adsorción por oscilación de temperatura y vacío estructura metalorgánica Direct Air Carbon Capture Temperature Vacuum Swing Adsorption Metal-Organic Framework Captura direta de carbono no ar adsorção por oscilação de temperatura e vácuo estrutura metal-orgânica |
| url | http://revistas.um.edu.uy/index.php/ingenieria/article/view/1566 https://hdl.handle.net/20.500.12806/2738 |