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dc.contributor.authorHernández Muñoz, Elisa 
dc.contributor.authorBelinchón Abenójar, Alejandro 
dc.contributor.authorRuiz Pachón, Elia
dc.contributor.authorNavarro Tejedor, Pablo 
dc.contributor.authorPalomar Herrero, José Francisco 
dc.contributor.otherUAM. Departamento de Ingeniería Químicaes_ES
dc.date.accessioned2022-11-23T14:24:38Z
dc.date.available2022-11-23T14:24:38Z
dc.date.issued2022-11-03
dc.identifier.citationAdvanced Sustainable Systems (2022): 2200384en_US
dc.identifier.issn2366-7486 (online)en_US
dc.identifier.urihttp://hdl.handle.net/10486/705346
dc.description.abstractThe use of ionic liquids (ILs) for CO2 capture and utilization into a valuable product is attracting interest even though literature evaluating their sustainability is scarce. A liquid–liquid extraction (LLE)-based separation is recently proposed as an alternative to the high energy-consuming distillation-based reference approach to produce propylene carbonate (PC). In this work, the environmental impacts associated to the distillation-based reference and two proposed LLE-based approaches to produce PC are evaluated by means of process modeling and life cycle impact assessment tools. Simulations prove that tuning operating variables in terms of environmental benefits also improves the cost-effectiveness of the process. In addition, sustainability of the processes is nearly not altered by the IL selection when an effective recovery is designed. The emissions associated to the proposed approaches vary between 0.12 and 0.22 kg CO2 equiv. per kgPC, while the operational costs range from 3 to 8 $ per tPC. The water-mediated LLE-based approach imposes the best environmental, capital expenditures, and operating expenses performanceen_US
dc.description.sponsorshipThe authors are very grateful to Ministerio de Economía y Competitividad of Spain (project PID2020-118259RB-I00) and Comunidad de Madrid (P2018/EMT4348) for financial support. The authors also thank Centro de Computación Científica de la Universidad Autónoma de Madrid for computational facilities. E.H. thanks Spanish Ministerio de Universidades for awarding an FPU grant (FPU20/03198)en_US
dc.format.extent9 pag.es_ES
dc.format.mimetypeapplication/pdfen_US
dc.language.isoengen
dc.publisherWileyen
dc.relation.ispartofAdvanced Sustainable Systemsen_US
dc.rights© 2022 The Authorsen_US
dc.subject.otherCO conversion 2en_US
dc.subject.otherIonic liquidsen_US
dc.subject.otherPropylene carbonateen_US
dc.subject.otherSustainable chemistryen_US
dc.subject.otherTechno–economic evaluationen_US
dc.titleToward sustainable and Cost-Effective CO2 conversion processes to Propylene Carbonate based on ionic liquidsen_US
dc.typearticleen_US
dc.subject.ecienciaQuímicaes_ES
dc.relation.publisherversionhttps://doi.org/10.1002/adsu.202200384en_US
dc.identifier.doi10.1002/adsu.202200384en_US
dc.identifier.publicationfirstpage2200384-1es_ES
dc.identifier.publicationlastpage2200384-9es_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersionen_US
dc.rights.ccReconocimiento – NoComercial – SinObraDerivadaes_ES
dc.rights.accessRightsopenAccessen_US
dc.facultadUAMFacultad de Cienciases_ES


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