dc.creatorAlves, JGLF
dc.creatorBrenneisen, J
dc.creatorNinni, L
dc.creatorMeirelles, AJA
dc.creatorMaurer, G
dc.date2008
dc.dateJUL
dc.date2014-11-16T13:08:31Z
dc.date2015-11-26T16:22:46Z
dc.date2014-11-16T13:08:31Z
dc.date2015-11-26T16:22:46Z
dc.date.accessioned2018-03-28T23:04:14Z
dc.date.available2018-03-28T23:04:14Z
dc.identifierJournal Of Chemical And Engineering Data. Amer Chemical Soc, v. 53, n. 7, n. 1587, n. 1594, 2008.
dc.identifier0021-9568
dc.identifierWOS:000257543300031
dc.identifier10.1021/je800137f
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/54841
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/54841
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/54841
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1268151
dc.descriptionAqueous two-phase systems of poly(ethylene) glycol and a salt are considered as extraction media for large-scale downstream processing of industrially important enzymes. The present paper deals with one of such two-phase systems. New experimental results are presented for the composition of the coexisting liquid phases of the system (water + poly(ethylene glycol) + sodium citrate) at 298.15 K for three poly(ethylene) glycols of different molar masses of about (600, 1500, and 3000) g.mol(-1), respectively. The experimental results are described within experimental uncertainty by a semiempirical expression for the excess Gibbs energy.
dc.description53
dc.description7
dc.description1587
dc.description1594
dc.languageen
dc.publisherAmer Chemical Soc
dc.publisherWashington
dc.publisherEUA
dc.relationJournal Of Chemical And Engineering Data
dc.relationJ. Chem. Eng. Data
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectLiquid-liquid Equilibria
dc.subjectPolyethylene-glycol
dc.subjectAmino-acids
dc.subject298.15 K
dc.subjectPeptides
dc.subjectDextran
dc.subjectWater
dc.subjectSalt
dc.titleAqueous two-phase systems of poly(ethylene glycol) and sodium citrate: Experimental results and modeling
dc.typeArtículos de revistas


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