Publicação
Influence of [emim][Tf2N] in PES/SAPO-34 mixed matrix membranes for gas separation
| datacite.subject.fos | Engenharia e Tecnologia::Engenharia Química | |
| datacite.subject.sdg | 09:Indústria, Inovação e Infraestruturas | |
| dc.contributor.author | Cardoso, Jonathan | |
| dc.contributor.author | Lin, Zhi | |
| dc.contributor.author | Brito, Paulo | |
| dc.contributor.author | Gando-Ferreira, Licínio M. | |
| dc.date.accessioned | 2026-03-23T10:54:14Z | |
| dc.date.available | 2026-03-23T10:54:14Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | Mixed matrix membranes (MMM) are heavily studied and the main concern by researchers is the difficulty to obtain a high selectivity membrane with low defects, mainly interfacial voids due to the poor interaction between polymer matrix and filler. The functionalization of zeolite surface in Poly-EtherSulphone (PES)/Silico-AluminoPhosphate-34 (SAPO- 34) led to membranes with higher compatibility. Recently, the use of ionic liquids in the particles surface to improve the gas permeability and separation efficiency has presented advanced results. The aim of this work is to compare the separation efficiency of CO2 and N2 in permeance and selectivity criteria. The use of the ionic liquid (IL) [emim][Tf2N] showed an increase in selectivity and in CO2 permeance due to promoting a better separation of the dispersant in the polymeric matrix when compared to a film with the same composition without the IL treatment. | eng |
| dc.description.sponsorship | This work was supported by the Strategic Project of CIEPQPF (UIDB/00102/2020), CICECO-Aveiro Institute of Materials (UIDB/50011/2020, UIDP/50 011/2020 & LA/P/0006/2020), financed by Fundação para a Ciência e Tecnologia (FCT) through national funds. J.S. Cardoso was funded by the FCT through the PhD grant (SFRH/BD/148170/2019). | |
| dc.identifier.citation | Cardoso, Jonathan; Lin, Zhi; Brito, Paulo; Gando-Ferreira, Licínio (2023). Influence of [emim][Tf2N] in PES/SAPO-34 mixed matrix membranes for gas separation. In 14th International Chemical and Biological Engineering Conference. Bragança. ISBN 978-972-745-327-6 | |
| dc.identifier.isbn | 978-972-745-327-6 | |
| dc.identifier.uri | http://hdl.handle.net/10198/36213 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | Instituto Politécnico de Bragança | |
| dc.relation | Chemical Process Engineering and Forest Products Research Centre | |
| dc.relation | CICECO-Aveiro Institute of Materials | |
| dc.relation | CICECO – Aveiro Institute of Materials | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Membranes | |
| dc.title | Influence of [emim][Tf2N] in PES/SAPO-34 mixed matrix membranes for gas separation | eng |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardNumber | UIDB/00102/2020 | |
| oaire.awardNumber | UIDB/50011/2020 | |
| oaire.awardNumber | LA/P/0006/2020 | |
| oaire.awardTitle | Chemical Process Engineering and Forest Products Research Centre | |
| oaire.awardTitle | CICECO-Aveiro Institute of Materials | |
| oaire.awardTitle | CICECO – Aveiro Institute of Materials | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00102%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50011%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0006%2F2020/PT | |
| oaire.citation.conferenceDate | 2023 | |
| oaire.citation.conferencePlace | Bragança | |
| oaire.citation.endPage | 224 | |
| oaire.citation.startPage | 223 | |
| oaire.citation.title | CHEMPOR 2023 – 14th International Chemical and Biological Engineering Conference | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
| person.familyName | Brito | |
| person.givenName | Paulo | |
| person.identifier.ciencia-id | A31A-D845-A6E2 | |
| person.identifier.orcid | 0000-0003-1805-0252 | |
| person.identifier.scopus-author-id | 31168231800 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
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