Determination, characterization and modeling of aqueous biphasic systems composed of propylammonium-based ionic liquids and phosphate salts

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversity of Aveiro-
Autor(es): dc.contributorUniversidade Federal do Paraná (UFPR)-
Autor(es): dc.contributorJalan Mulyorejo Kampus C-
Autor(es): dc.contributorRua Sílvio Lima-
Autor(es): dc.creatorMussagy, Cassamo U. [UNESP]-
Autor(es): dc.creatorTabanez, Naiara L. [UNESP]-
Autor(es): dc.creatorFarias, Fabiane O.-
Autor(es): dc.creatorKurnia, Kiki A.-
Autor(es): dc.creatorMafra, Marcos R.-
Autor(es): dc.creatorPereira, Jorge F.B. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:25:47Z-
Data de disponibilização: dc.date.available2022-02-22T00:25:47Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.cplett.2020.137623-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198878-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198878-
Descrição: dc.descriptionIonic liquids (ILs)-based aqueous biphasic systems (ABS) are efficient platforms for the extraction and purification of biomolecules. To find more biocompatible ABS, propylammonium-based ILs, phosphate salts and water were mixed at three temperatures, evaluating the influence of IL and temperature on the liquid-liquid equilibria (LLE). The biphasic region increases with the increase of IL’ anionic/cationic chain and decreases with the increase of temperature. There is good agreement between the IL’ ability to form ABS and the hydrogen bonding interaction predicted by COSMO-RS. The subtle balance of hydrogen bonding between salt anion-water and IL anion-water governs the phase separation.-
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 Engineering Bioprocesses and Biotechnology School of Pharmaceutical Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionCICECO-Aveiro Institute of Materials Department of Chemistry University of Aveiro-
Descrição: dc.descriptionDepartment of Chemical Engineering Federal University of Paraná (UFPR), Polytechnic Center-
Descrição: dc.descriptionDepartment of Marine Faculty of Fisheries and Marine Universitas Airlangga Jalan Mulyorejo Kampus C-
Descrição: dc.descriptionUniv Coimbra CIEPQPF Department of Chemical Engineering Rua Sílvio Lima, Pólo II – Pinhal de Marrocos-
Descrição: dc.descriptionDepartment of Engineering Bioprocesses and Biotechnology School of Pharmaceutical Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionFAPESP: 2014/16424-7-
Descrição: dc.descriptionFAPESP: 2014/19793-3-
Descrição: dc.descriptionFAPESP: 2015/50058-0-
Descrição: dc.descriptionCNPq: 310182/2018-
Idioma: dc.languageen-
Relação: dc.relationChemical Physics Letters-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAqueous biphasic systems-
Palavras-chave: dc.subjectCOSMO-RS-
Palavras-chave: dc.subjectIonic liquids-
Palavras-chave: dc.subjectLiquid-liquid extraction-
Palavras-chave: dc.subjectNRTL-
Palavras-chave: dc.subjectPhase diagrams-
Título: dc.titleDetermination, characterization and modeling of aqueous biphasic systems composed of propylammonium-based ionic liquids and phosphate salts-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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