Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10362/117260 |
Resumo: | RC2-2019-007 PID2019108014RB-C21 SFRH/BD/130965/2017 UID/QUI/50006/2019 |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance IndicatorsChemistry(all)Chemical Engineering(all)RC2-2019-007 PID2019108014RB-C21 SFRH/BD/130965/2017 UID/QUI/50006/2019The efficient screening of solvents for CO2 capture requires a reliable and robust equation of state to characterize and compare their thermophysical behavior for the desired application. In this work, the potentiality of 14 ionic liquids (ILs) and 7 deep eutectic solvents (DESs) for CO2 capture was examined using soft-SAFT as a modeling tool for the screening of these solvents based on key process indicators, namely, cyclic working capacity, enthalpy of desorption, and CO2 diffusion coefficient. Once the models were assessed versus experimental data, soft-SAFT was used as a predictive tool to calculate the thermophysical properties needed for evaluating their performance. Results demonstrate that under the same operating conditions, ILs have a far superior performance than DESs primarily in terms of amount of CO2 captured, being at least two-folds more than that captured using DESs. The screening tool revealed that among all the examined solvents and conditions, [C4 py][NTf2] is the most promising solvent for physical CO2 capture. The collection of the acquired results confirms the reliability of the soft-SAFT EoS as an attractive and valuable screening tool for CO2 capture and process modeling.LAQV@REQUIMTEDQ - Departamento de QuímicaRUNAlkhatib, Ismail I. I.Ferreira, Margarida L.Alba, Carlos G.Bahamon, DanielLlovell, FèlixPereiro, Ana B.Araújo, João M. M.Abu-Zahra, Mohammad R.M.Vega, Lourdes F.2021-05-06T22:43:24Z2020-12-102020-12-10T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/117260eng0021-9568PURE: 26491014https://doi.org/10.1021/acs.jced.0c00750info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:00:22Zoai:run.unl.pt:10362/117260Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:43:34.079929Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators |
| title |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators |
| spellingShingle |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators Alkhatib, Ismail I. I. Chemistry(all) Chemical Engineering(all) |
| title_short |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators |
| title_full |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators |
| title_fullStr |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators |
| title_full_unstemmed |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators |
| title_sort |
Screening of Ionic Liquids and Deep Eutectic Solvents for Physical CO2Absorption by Soft-SAFT Using Key Performance Indicators |
| author |
Alkhatib, Ismail I. I. |
| author_facet |
Alkhatib, Ismail I. I. Ferreira, Margarida L. Alba, Carlos G. Bahamon, Daniel Llovell, Fèlix Pereiro, Ana B. Araújo, João M. M. Abu-Zahra, Mohammad R.M. Vega, Lourdes F. |
| author_role |
author |
| author2 |
Ferreira, Margarida L. Alba, Carlos G. Bahamon, Daniel Llovell, Fèlix Pereiro, Ana B. Araújo, João M. M. Abu-Zahra, Mohammad R.M. Vega, Lourdes F. |
| author2_role |
author author author author author author author author |
| dc.contributor.none.fl_str_mv |
LAQV@REQUIMTE DQ - Departamento de Química RUN |
| dc.contributor.author.fl_str_mv |
Alkhatib, Ismail I. I. Ferreira, Margarida L. Alba, Carlos G. Bahamon, Daniel Llovell, Fèlix Pereiro, Ana B. Araújo, João M. M. Abu-Zahra, Mohammad R.M. Vega, Lourdes F. |
| dc.subject.por.fl_str_mv |
Chemistry(all) Chemical Engineering(all) |
| topic |
Chemistry(all) Chemical Engineering(all) |
| description |
RC2-2019-007 PID2019108014RB-C21 SFRH/BD/130965/2017 UID/QUI/50006/2019 |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-12-10 2020-12-10T00:00:00Z 2021-05-06T22:43:24Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/117260 |
| url |
http://hdl.handle.net/10362/117260 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
0021-9568 PURE: 26491014 https://doi.org/10.1021/acs.jced.0c00750 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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