Tuning basic poly(ionic liquid) solutions towards atmospheric pressure CO2 capture

Detalhes bibliográficos
Autor(a) principal: Silva, Ana
Data de Publicação: 2023
Outros Autores: Barrulas, Raquel V., Corvo, Marta C., Zanatta, Marcileia
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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spelling 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
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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