Exploring the potential of naturally-derived ionic liquids for sustainable vegetable oil deacidification

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal University of Paraná-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorPontificia Universidad Católica de Valparaíso-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorFarias, Fabiane O.-
Autor(es): dc.creatorToledo Hijo, Ariel A.C.-
Autor(es): dc.creatorMussagy, Cassamo U.-
Autor(es): dc.creatorFerreira, Ramon S.B.-
Autor(es): dc.creatorSantos-Ebinuma, Valeria C.-
Autor(es): dc.creatorBatista, Eduardo A.C.-
Autor(es): dc.creatorMeirelles, Antonio J.A.-
Data de aceite: dc.date.accessioned2025-08-21T22:05:35Z-
Data de disponibilização: dc.date.available2025-08-21T22:05:35Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.fbp.2023.08.005-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/297639-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/297639-
Descrição: dc.descriptionThis work investigated two different approaches for vegetable oil deacidification using an ionic liquid (IL), composed of cholinium cation ([Ch]) and oleate anion ([OLE]), as a solvent to form oligomeric ILs (OILs) potentially, and reactive extraction to form multicomponent ILs (MILs) from different acids. The OIL approach (adding an excess acid into the IL through hydrogen bonding) removed oleic acid (∼80%) from a commercial vegetable soybean oil, previously acidified, possibly due to high intermolecular interactions. Through MIL approach, the FFA removal was up to 85%. In this case, the MIL formation occurred concomitant to deacidification as a driving force. Both strategies were evaluated in crude vegetable oil, and the high removal indexes were maintained. Concerning the oil loss, the MIL and OIL approaches result in a significantly lower oil loss (up to 5%) than conventional chemical processes (up to 50%). Finally, envisioning integrated processes, MIL was reused in a new deacidification process, achieving good results (removal of FFA up to 85%). Alternatively, reused MILs and OILs were employed in the β-carotene and astaxanthin recovery from P. rhodozyma wet biomass, indicating that the obtained IL-based systems could be further used as green solvents for other sustainable extraction processes.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Chemical Engineering Polytechnique Center Federal University of Paraná, PR-
Descrição: dc.descriptionLaboratory of Extraction Applied Thermodynamics and Equilibrium (ExTrAE) Department of Food Engineering and Technology School of Food Engineering (FEA) University of Campinas, SP-
Descrição: dc.descriptionEscuela de Agronomía Facultad de Ciencias Agronómicas y de los Alimentos Pontificia Universidad Católica de Valparaíso-
Descrição: dc.descriptionDepartment of Engineering of Bioprocesses and Biotechnology School of Pharmaceutical Sciences São Paulo State University (UNESP), SP-
Descrição: dc.descriptionDepartment of Engineering of Bioprocesses and Biotechnology School of Pharmaceutical Sciences São Paulo State University (UNESP), SP-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 2014/21252-0-
Descrição: dc.descriptionFAPESP: 2019/15493-9-
Descrição: dc.descriptionFAPESP: 2019/18608-1-
Descrição: dc.descriptionFAPESP: 2020/08655-0-
Descrição: dc.descriptionFAPESP: 2021/04178-5-
Descrição: dc.descriptionFAPESP: 2022/04614-2-
Descrição: dc.descriptionCNPq: 307398/2019-6-
Descrição: dc.descriptionCNPq: 308924/2017-7-
Descrição: dc.descriptionCNPq: 406963/2016-9-
Descrição: dc.descriptionCNPq: 426913/2018-3-
Formato: dc.format140-149-
Idioma: dc.languageen-
Relação: dc.relationFood and Bioproducts Processing-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCholine-
Palavras-chave: dc.subjectFatty acids-
Palavras-chave: dc.subjectIntegrative processes-
Palavras-chave: dc.subjectMulticomponent ionic liquids-
Palavras-chave: dc.subjectOligomeric ionic liquids-
Título: dc.titleExploring the potential of naturally-derived ionic liquids for sustainable vegetable oil deacidification-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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