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Direct Air Capture and Integrated Conversion of Carbon Dioxide into Cyclic Carbonates with Basic Organic Salts
dc.contributor.author | Zanatta, Marcileia | |
dc.contributor.author | Garcia-Verdugo, Eduardo | |
dc.contributor.author | Sans, Victor | |
dc.date.accessioned | 2023-09-08T06:25:06Z | |
dc.date.available | 2023-09-08T06:25:06Z | |
dc.date.issued | 2023-07-03 | |
dc.identifier.citation | Zanatta, M.; García-Verdugo, E.; Sans, V. Direct Air Capture and Integrated Conversion of Carbon Dioxide into Cyclic Carbonates with Basic Organic Salts. ACS Sustainable Chem. Eng. 2023, 11, 26, 9613-9619, DOI: 10.1021/acssuschemeng.3c00890 | ca_CA |
dc.identifier.issn | 2168-0485 | |
dc.identifier.uri | http://hdl.handle.net/10234/204086 | |
dc.description.abstract | Direct air capture and integrated conversion is a very attractive strategy to reduce CO2 concentration in the atmosphere. However, the existing capturing processes are technologically challenging due to the costs of the processes and the low concentration of CO2. The efficient valorization of the CO2 captured could help overcome many techno-economic limitations. Here, we present a novel economical methodology for direct air capture and conversion that is able to efficiently convert CO2 from the air into cyclic carbonates. The new approach employs commercially available basic ionic liquids, works without the need for sophisticated and expensive co-catalysts or sorbents and under mild reaction conditions. The CO2 from atmospheric air was efficiently captured by IL solution (0.98 molCO2/molIL) and, subsequently, completely converted into cyclic carbonates using epoxides or halohydrins potentially derived from biomass as substrates. A mechanism of conversion was evaluated, which helped to identify relevant reaction intermediates based on halohydrins, and consequently, a 100% selectivity was obtained using the new methodology. | ca_CA |
dc.description.sponsorShip | Funding for open access charge: CRUE-Universitat Jaume I | |
dc.format.extent | 7 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | American Chemical Society | ca_CA |
dc.relation | Nuevos procesos multi-catalíticos verdes basados en la tecnología de los líquidos iónicos. Desde las materias primas sencillas hasta los productos químicos con valor añadido | ca_CA |
dc.relation | Nuevas herramientas en química verde para el desarrollo de procesos (bio)cataliticos sostenibles de valorización del CO2 y la obtención compuestos de alto valor añadido | |
dc.relation.isPartOf | ACS Sustainable Chemistry and Engineering, 2023, vol. 11, no 26 | ca_CA |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | ca_CA |
dc.subject | ionic liquids | ca_CA |
dc.subject | atmospheric air | ca_CA |
dc.subject | direct air capture and conversion | ca_CA |
dc.subject | halohydrin | ca_CA |
dc.subject | biomass | ca_CA |
dc.subject | carbon dioxide | ca_CA |
dc.title | Direct Air Capture and Integrated Conversion of Carbon Dioxide into Cyclic Carbonates with Basic Organic Salts | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1021/acssuschemeng.3c00890 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://pubs.acs.org/doi/full/10.1021/acssuschemeng.3c00890 | ca_CA |
dc.description.sponsorship | This work has been partially supported by University Jaume I (UJI-B2019-40 and UJI-B2020-44) and RTI2018-098233-B-C22 y C21, PID2021-124695OB-C22 (FEDER//Ministerio de Ciencia e Innovación─Agencia Estatal de Investigación). M.Z. and V.S. thank the funding received from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Individual Fellowships (GA no. 101026335). V.S. thanks Generalitat Valenciana (CIDEGENT 2018/036) for funding. The authors are grateful to the SCIC of the Universitat Jaume I for technical support. The work has been partially supported by the project TED2021-130288B-I00 funded by MCIN/AEI/10.13039/501100011033 and by EU NextGenerationEU/PRTR. | |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
project.funder.identifier | http://dx.doi.org/10.13039/501100011033 | ca_CA |
project.funder.name | Universitat Jaume I | ca_CA |
project.funder.name | Ministerio de Ciencia, Innovación y Universidades | ca_CA |
project.funder.name | Ministerio de Ciencia e Innovación | ca_CA |
project.funder.name | European Union | ca_CA |
project.funder.name | Generalitat Valenciana | ca_CA |
oaire.awardNumber | UJI-B2019-40 | ca_CA |
oaire.awardNumber | UJI-B2020-44 | ca_CA |
oaire.awardNumber | MICIU/ICTI2017-2020/RTI2018-098233-B-C22 | ca_CA |
oaire.awardNumber | MICIU/ICTI2017-2020/RTI2018-098233-B-C21 | ca_CA |
oaire.awardNumber | MCIN/PEICTI2021-2023/PID2021-124695OB-C22 | ca_CA |
oaire.awardNumber | info:eu-repo/grantAgreement/EC/H2020/101026335 | ca_CA |
oaire.awardNumber | CIDEGENT 2018/036 | ca_CA |
oaire.awardNumber | TED2021-130288B-I00 | ca_CA |
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