Liquid phase equilibria of the system (water plus phosphoric acid+1-octanol) at T=(298.2, 308.2, and 318.2)K

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dc.contributor.authorGilani, H. Ghanadzadeh
dc.contributor.authorGilani, A. Ghanadzadeh
dc.contributor.authorShekarsaraee, S.
dc.contributor.authorUslu, H.
dc.date.accessioned2024-03-13T10:34:56Z
dc.date.available2024-03-13T10:34:56Z
dc.date.issued2012
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractExperimental solubility and tie-line data for the ternary system of (water + phosphoric acid + 1-octanol) were measured at T=(298.2. 308.2, and 318.2)K and atmospheric pressure. Data for the binodal curves were determined by cloud-point titration method. The concentration of each phase was determined by acidimetric titration, the Karl-Fischer technique, and refractive index measurements. A type-1 LLE phase diagram was obtained for this ternary system. The experimental tie-line data were correlated using the UNIQUAC and NRTL models. The reliability of the experimental data was determined through the Othmer-Tobias and Hand plots. Distribution coefficients and separation factors were evaluated over the immiscibility regions. The effect of temperature on the biphasic region of the ternary system and separation factor was found to be small at the temperatures studied. The Katritzky LSER model was applied to correlate distribution coefficients and separation factors in this ternary system. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.fluid.2011.12.016
dc.identifier.endpage116en_US
dc.identifier.issn0378-3812
dc.identifier.scopus2-s2.0-84855798199en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage109en_US
dc.identifier.urihttps://doi.org/10.1016/j.fluid.2011.12.016
dc.identifier.urihttps://hdl.handle.net/20.500.12662/4160
dc.identifier.volume316en_US
dc.identifier.wosWOS:000301276600014en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofFluid Phase Equilibriaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLiquid-liquid equilibriumen_US
dc.subjectTernary mixtureen_US
dc.subjectPhosphoric aciden_US
dc.subjectNRTL modelen_US
dc.subjectUNIQUAC modelen_US
dc.subjectLSER approachen_US
dc.titleLiquid phase equilibria of the system (water plus phosphoric acid+1-octanol) at T=(298.2, 308.2, and 318.2)Ken_US
dc.typeArticleen_US

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