Excess molar volumes, viscosity, refractive index, and Gibbs energy of activation of binary biodiesel plus benzene, and biodiesel plus toluene mixtures at 298.15 and 303.15 K

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dc.authorid0000-0003-1730-154X
dc.contributor.authorVural, Ufuk Sancar
dc.contributor.authorDurmaz, Fatih
dc.contributor.authorKocyigit, Ozcan
dc.contributor.authorKocyigit, Hasan
dc.contributor.authorMuradoglu, V.
dc.contributor.authorAkin, Beril
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2008
dc.departmentNiğde ÖHÜ
dc.description.abstractExcess molar volumes (VE ), viscosities, refractive index, and Gibbs energies were evaluated for binary biodiesel + benzene and toluene mixtures at 298.15 and 303.15 K. The excess molar volumes VE were determined from density, while the excess Gibbs free energy of activation G*Ewas calculated from viscosity deviation Delta eta. The excess molar volume (V E), viscosity deviation (Delta eta), and excess Gibbs energy of activation (G*E) were fitted to the Redlich-Kister polynomial equation to derive binary coefficients and estimate the standard deviations between the experimental data and calculation results. All mixtures showed positive V E values obviously caused by increased physical interactions between biodiesel and the organic solvents.
dc.description.sponsorshipScientifitic Researches Council of Selcuk Universitey
dc.description.sponsorshipThe authors thank the Scientifitic Researches Council of Selcuk Universitey for support of this study.
dc.identifier.doi10.1134/S0036024408130189
dc.identifier.endpage2268
dc.identifier.issn0036-0244
dc.identifier.issue13
dc.identifier.scopus2-s2.0-57649215414
dc.identifier.scopusqualityQ4
dc.identifier.startpage2260
dc.identifier.urihttps://dx.doi.org/10.1134/S0036024408130189
dc.identifier.urihttps://hdl.handle.net/11480/5180
dc.identifier.volume82
dc.identifier.wosWOS:000261182600018
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherMAIK NAUKA/INTERPERIODICA/SPRINGER
dc.relation.ispartofRUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleExcess molar volumes, viscosity, refractive index, and Gibbs energy of activation of binary biodiesel plus benzene, and biodiesel plus toluene mixtures at 298.15 and 303.15 K
dc.typeArticle

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