Liquid-liquid equilibrium of poly(ethylene glycol) 6000 + triammonium citrate + water systems at different temperatures

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dc.contributor.authorIyyaswami, I.
dc.contributor.authorMurugesan, S.
dc.contributor.authorGovindarajan, R.
dc.contributor.authorAmaresh, S.P.
dc.contributor.authorMurugesan, T.
dc.date.accessioned2026-02-05T09:36:43Z
dc.date.issued2009
dc.description.abstractLiquid - liquid equilibrium for an aqueous two-phase system containing poly(ethylene glycol) 6000 + triammonium citrate + water was studied at five different temperatures, (25, 30, 35, 40, and 45) °C. The binodal curve was fitted to an empirical equation relating the concentrations of PEG 6000 and triammonium citrate, and the coefficients were estimated for the respective temperatures. The effective excluded volume values were obtained from the binodal data. Tie line compositions were estimated and correlated using Othmer - Tobias and Bancroft equations, and the parameters are reported. © 2009 American Chemical Society.
dc.identifier.citationJournal of Chemical and Engineering Data, 2009, 54, 3, pp. 1094-1097
dc.identifier.issn219568
dc.identifier.urihttps://doi.org/10.1021/je8008478
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/27650
dc.subjectAqueous two-phase systems
dc.subjectBancroft equations
dc.subjectBinodal curves
dc.subjectEmpirical equations
dc.subjectExcluded volumes
dc.subjectLiquid-liquid equilibrium
dc.subjectPoly(ethylene glycol) 6000
dc.subjectTie lines
dc.subjectWater systems
dc.subjectEthylene
dc.subjectEthylene glycol
dc.subjectLiquids
dc.subjectPolyethylene oxides
dc.subjectPolyethylene glycols
dc.titleLiquid-liquid equilibrium of poly(ethylene glycol) 6000 + triammonium citrate + water systems at different temperatures

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