Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI)
| Autor(a) principal: | |
|---|---|
| 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/10362/164082 |
Resumo: | Publisher Copyright: © 2023 |
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Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI)A proof of concept3D printingBrinesFlow capacitive deionizationLithiumLithium selective membranesBiochemistryMaterials Science(all)Physical and Theoretical ChemistryFiltration and SeparationSDG 7 - Affordable and Clean EnergyPublisher Copyright: © 2023The demand of lithium for electric vehicles and energy storage devices is increasing rapidly, thus new sources of lithium (such as seawater and natural or industrial brines), as well as sustainable methods for its recovery, will need to be explored/developed soon. This work presents a novel electromembrane process, called Lithium Membrane Flow Capacitive Deionization (Li-MFCDI), which was tested to recover lithium from a synthetic geothermal brine containing a much higher mass concentration of sodium than lithium (more than 650 times). Specifically, a ceramic lithium-selective membrane was integrated into a flow capacitive deionization (FCDI) cell, which was specifically designed, and 3D printed, to allow simultaneous charging and regeneration of the employed flow electrodes. Despite the extremely high Na+/Li+ mass ratio in the feed stream, 99.98% of the sodium was rejected and the process selectivity for lithium over other monovalent cations was 141 ± 5.85 for Li+/Na+ and 46 ± 1.46 for Li+/K+. The Li-MFCDI process exhibited a stable behaviour over a 7-day test period, and the estimated energy consumption was 16.70 ± 1.63 kWh/kg of Li+ recovered in the draw solution. These results demonstrate promising potential of the Li-MFCDI for the sustainable lithium recovery from saline streams.DQ - Departamento de QuímicaLAQV@REQUIMTERUNSaif, H. M.Crespo, J. G.Pawlowski, S.2024-02-24T00:08:06Z2023-112023-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article6application/pdfhttp://hdl.handle.net/10362/164082engPURE: 83891460https://doi.org/10.1016/j.memlet.2023.100059info: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:RCAAP2024-03-11T05:50:43Zoai:run.unl.pt:10362/164082Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T04:00:02.436482Repositório 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 |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) A proof of concept |
| title |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) |
| spellingShingle |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) Saif, H. M. 3D printing Brines Flow capacitive deionization Lithium Lithium selective membranes Biochemistry Materials Science(all) Physical and Theoretical Chemistry Filtration and Separation SDG 7 - Affordable and Clean Energy |
| title_short |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) |
| title_full |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) |
| title_fullStr |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) |
| title_full_unstemmed |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) |
| title_sort |
Lithium recovery from brines by lithium membrane flow capacitive deionization (Li-MFCDI) |
| author |
Saif, H. M. |
| author_facet |
Saif, H. M. Crespo, J. G. Pawlowski, S. |
| author_role |
author |
| author2 |
Crespo, J. G. Pawlowski, S. |
| author2_role |
author author |
| dc.contributor.none.fl_str_mv |
DQ - Departamento de Química LAQV@REQUIMTE RUN |
| dc.contributor.author.fl_str_mv |
Saif, H. M. Crespo, J. G. Pawlowski, S. |
| dc.subject.por.fl_str_mv |
3D printing Brines Flow capacitive deionization Lithium Lithium selective membranes Biochemistry Materials Science(all) Physical and Theoretical Chemistry Filtration and Separation SDG 7 - Affordable and Clean Energy |
| topic |
3D printing Brines Flow capacitive deionization Lithium Lithium selective membranes Biochemistry Materials Science(all) Physical and Theoretical Chemistry Filtration and Separation SDG 7 - Affordable and Clean Energy |
| description |
Publisher Copyright: © 2023 |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023-11 2023-11-01T00:00:00Z 2024-02-24T00:08:06Z |
| 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/10362/164082 |
| url |
http://hdl.handle.net/10362/164082 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
PURE: 83891460 https://doi.org/10.1016/j.memlet.2023.100059 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
6 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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