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http://hdl.handle.net/10773/19561
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Passos, Helena | pt |
dc.contributor.author | Luis, Andreia | pt |
dc.contributor.author | Coutinho, Joao A. P. | pt |
dc.contributor.author | Freire, Mara G. | pt |
dc.date.accessioned | 2017-12-07T19:16:53Z | - |
dc.date.available | 2017-12-07T19:16:53Z | - |
dc.date.issued | 2016 | pt |
dc.identifier.issn | 2045-2322 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/19561 | - |
dc.description.abstract | The ability to induce reversible phase transitions between homogeneous solutions and biphasic liquid-liquid systems, at pre-defined and suitable operating temperatures, is of crucial relevance in the design of separation processes. Ionic-liquid-based aqueous biphasic systems (IL-based ABS) have demonstrated superior performance as alternative extraction platforms, and their thermoreversible behaviour is here disclosed by the use of protic ILs. The applicability of the temperature-induced phase switching is further demonstrated with the complete extraction of two value-added proteins, achieved in a single-step. It is shown that these temperature-induced mono(bi)phasic systems are significantly more versatile than classical liquid-liquid systems which are constrained by their critical temperatures. IL-based ABS allow to work in a wide range of temperatures and compositions which can be tailored to fit the requirements of a given separation process. | pt |
dc.language.iso | eng | pt |
dc.publisher | NATURE PUBLISHING GROUP | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147332/PT | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F85248%2F2012/PT | pt |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/337753/EU | pt |
dc.rights | openAccess | por |
dc.subject | BOVINE SERUM-ALBUMIN | pt |
dc.subject | 2-PHASE SYSTEMS | pt |
dc.subject | ENHANCED EXTRACTION | pt |
dc.subject | PROTEIN SEPARATION | pt |
dc.subject | PHASE-SEPARATION | pt |
dc.subject | CYTOCHROME-C | pt |
dc.subject | WATER | pt |
dc.subject | MIXTURES | pt |
dc.subject | BEHAVIOR | pt |
dc.subject | SOLUBILITY | pt |
dc.title | Thermoreversible (Ionic-Liquid-Based) Aqueous Biphasic Systems | pt |
dc.type | article | pt |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
degois.publication.title | SCIENTIFIC REPORTS | pt |
degois.publication.volume | 6 | pt |
dc.relation.publisherversion | 10.1038/srep20276 | pt |
dc.identifier.doi | 10.1038/srep20276 | pt |
Appears in Collections: | CICECO - Artigos |
Files in This Item:
File | Description | Size | Format | |
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Thermoreversible (Ionic-Liquid-Based) Aqueous Biphasic Systems_10.1038srep20276.pdf | 583.55 kB | Adobe PDF | View/Open |
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