A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| 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/10362/131334 |
Resumo: | RTI2018-097456-B-I00 POCI-01-0145-FEDER-016387 ROTEIRO/0031/2013 |
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A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxidesAlginate aerogelsCOCyclic carbonatesCycloadditionEpoxidesLimonene carbonateSupercriticalSupported ionic liquidsCatalysisPhysical and Theoretical ChemistryRTI2018-097456-B-I00 POCI-01-0145-FEDER-016387 ROTEIRO/0031/2013In this work, the ionic liquid [Aliquat][Cl] was supported into alginate and silica aerogel matrices and applied as a catalyst in the cycloaddition reaction between CO2 and a bio-based epoxide (limonene oxide). The efficiency of the alginate aerogel system is much higher than that of the silica one. The method of wet impregnation was used for the impregnation of the aerogel with [Aliquat][Cl] and a zinc complex. The procedure originated a well-defined thin solvent film on the surface of support materials. Final materials were characterised by Fourier Transform Infrared Spectroscopy, N2 Adsorption–Desorption Analysis, X-ray diffraction, atomic absorption and Field Emission Scanning Microscopy. Several catalytic tests were performed in a high-pressure apparatus at 353.2 K and 4 MPa of CO2.LAQV@REQUIMTEDQ - Departamento de QuímicaRUNPaninho, Ana B.Mustapa, Ana N.Mahmudov, Kamran T.Pombeiro, Armando J. L.Guedes da Silva, M. Fátima C.Bermejo, María D.Martín, ÁngelCocero, María J.Nunes, Ana V. M.2022-01-22T03:41:47Z2021-082021-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/131334eng2073-4344PURE: 36024988https://doi.org/10.3390/catal11080872info: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:RCAAP2024-03-11T05:10:00Zoai:run.unl.pt:10362/131334Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:47:03.359518Repositório 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 |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides |
| title |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides |
| spellingShingle |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides Paninho, Ana B. Alginate aerogels CO Cyclic carbonates Cycloaddition Epoxides Limonene carbonate Supercritical Supported ionic liquids Catalysis Physical and Theoretical Chemistry |
| title_short |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides |
| title_full |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides |
| title_fullStr |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides |
| title_full_unstemmed |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides |
| title_sort |
A bio-based alginate aerogel as an ionic liquid support for the efficient synthesis of cyclic carbonates from co2 and epoxides |
| author |
Paninho, Ana B. |
| author_facet |
Paninho, Ana B. Mustapa, Ana N. Mahmudov, Kamran T. Pombeiro, Armando J. L. Guedes da Silva, M. Fátima C. Bermejo, María D. Martín, Ángel Cocero, María J. Nunes, Ana V. M. |
| author_role |
author |
| author2 |
Mustapa, Ana N. Mahmudov, Kamran T. Pombeiro, Armando J. L. Guedes da Silva, M. Fátima C. Bermejo, María D. Martín, Ángel Cocero, María J. Nunes, Ana V. M. |
| 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 |
Paninho, Ana B. Mustapa, Ana N. Mahmudov, Kamran T. Pombeiro, Armando J. L. Guedes da Silva, M. Fátima C. Bermejo, María D. Martín, Ángel Cocero, María J. Nunes, Ana V. M. |
| dc.subject.por.fl_str_mv |
Alginate aerogels CO Cyclic carbonates Cycloaddition Epoxides Limonene carbonate Supercritical Supported ionic liquids Catalysis Physical and Theoretical Chemistry |
| topic |
Alginate aerogels CO Cyclic carbonates Cycloaddition Epoxides Limonene carbonate Supercritical Supported ionic liquids Catalysis Physical and Theoretical Chemistry |
| description |
RTI2018-097456-B-I00 POCI-01-0145-FEDER-016387 ROTEIRO/0031/2013 |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-08 2021-08-01T00:00:00Z 2022-01-22T03:41:47Z |
| 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/10362/131334 |
| url |
http://hdl.handle.net/10362/131334 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
2073-4344 PURE: 36024988 https://doi.org/10.3390/catal11080872 |
| dc.rights.driver.fl_str_mv |
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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