Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture
Autor(a) principal: | |
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Data de Publicação: | 2023 |
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/10362/162713 |
Resumo: | Publisher Copyright: © 2023 Elsevier Ltd |
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Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 captureCO captureIonic LiquidsNMRPolymeric ionic liquidsWater-soluble polymersChemical Engineering (miscellaneous)Waste Management and DisposalPollutionProcess Chemistry and TechnologySDG 9 - Industry, Innovation, and InfrastructureSDG 13 - Climate ActionPublisher Copyright: © 2023 Elsevier LtdIonic liquids and poly(ionic liquid)s are interesting materials for CO2 capture, however, the deployment of their industrial application has been delayed on account of economic and technical issues that demand further optimization. The control over viscosity has serious consequences over the process, therefore, this work is focused on the study of imidazolium and pyrrolidinium-derived ILs and PILs with basic anions, such as acetate, hydroxide, and imidazolate that were synthesized and characterized by NMR, ATR-FTIR, TGA, and DSC. Different solvents and concentrations were tested in the preparation of PIL and IL solutions, which were used to capture CO2 by bubbling this gas at room temperature and atmospheric pressure (1 atm). The evaluation of the CO2 sorption capacity of each sample was carried out through the analysis of quantitative 13C NMR. The poly(1-vinyl-3-ethylimidazolium) acetate showed and sorption capacity of 5.68 mmol CO2/g PIL, and also the capacity to capture CO2 from exhaust gas mixture and the possibility to be recycled at least 5 times.DCM - Departamento de Ciência dos MateriaisCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)RUNSilva, AnaBarrulas, Raquel V.Corvo, Marta C.Zanatta, Marcileia2024-01-24T17:02:36Z2023-102023-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9application/pdfhttp://hdl.handle.net/10362/162713eng2213-3437PURE: 81997321https://doi.org/10.1016/j.jece.2023.110882info: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:RCAAP2024-03-11T05:45:40Zoai:run.unl.pt:10362/162713Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:59:02.364711Repositório 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 |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture |
title |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture |
spellingShingle |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture Silva, Ana CO capture Ionic Liquids NMR Polymeric ionic liquids Water-soluble polymers Chemical Engineering (miscellaneous) Waste Management and Disposal Pollution Process Chemistry and Technology SDG 9 - Industry, Innovation, and Infrastructure SDG 13 - Climate Action |
title_short |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture |
title_full |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture |
title_fullStr |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture |
title_full_unstemmed |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture |
title_sort |
Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture |
author |
Silva, Ana |
author_facet |
Silva, Ana Barrulas, Raquel V. Corvo, Marta C. Zanatta, Marcileia |
author_role |
author |
author2 |
Barrulas, Raquel V. Corvo, Marta C. Zanatta, Marcileia |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
DCM - Departamento de Ciência dos Materiais CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N) RUN |
dc.contributor.author.fl_str_mv |
Silva, Ana Barrulas, Raquel V. Corvo, Marta C. Zanatta, Marcileia |
dc.subject.por.fl_str_mv |
CO capture Ionic Liquids NMR Polymeric ionic liquids Water-soluble polymers Chemical Engineering (miscellaneous) Waste Management and Disposal Pollution Process Chemistry and Technology SDG 9 - Industry, Innovation, and Infrastructure SDG 13 - Climate Action |
topic |
CO capture Ionic Liquids NMR Polymeric ionic liquids Water-soluble polymers Chemical Engineering (miscellaneous) Waste Management and Disposal Pollution Process Chemistry and Technology SDG 9 - Industry, Innovation, and Infrastructure SDG 13 - Climate Action |
description |
Publisher Copyright: © 2023 Elsevier Ltd |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-10 2023-10-01T00:00:00Z 2024-01-24T17:02:36Z |
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/10362/162713 |
url |
http://hdl.handle.net/10362/162713 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2213-3437 PURE: 81997321 https://doi.org/10.1016/j.jece.2023.110882 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
9 application/pdf |
dc.source.none.fl_str_mv |
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 |
institution |
RCAAP |
reponame_str |
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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1799138170908966912 |