0000000000749451

AUTHOR

And Rosa Muñoz

showing 2 related works from this author

Densities, Viscosities, and Refractive Indices of Some Binary Liquid Systems of Methanol + Isomers of Hexanol at 298.15 K

1996

Viscosities, densities, and refractive indices of eight binary liquid systems containing ethanol + some isomers of hexanol have been determined at 298.15 K. The excess property values were fitted to the Redlich-Kister equation to estimate the binary coefficients and the standard deviations.

ChromatographyGeneral Chemical EngineeringAnalytical chemistryBinary numberAlcoholGeneral ChemistryPhysics::Fluid DynamicsViscositychemistry.chemical_compoundMolar volumechemistryBinary systemMethanolPhysics::Chemical PhysicsRefractive indexHexanolJournal of Chemical & Engineering Data
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Isobaric Vapor−Liquid Equilibrium in the Systems 2,3-Dimethylpentane + Methyl 1,1-Dimethylethyl Ether, + Diisopropyl Ether and + Methyl 1,1-Dimethylp…

1999

New, consistent vapor−liquid equilibrium data for the binary systems 2,3-dimethylpentane + methyl 1,1-dimethylethyl ether, + diisopropyl ether, and + methyl 1,1-dimethylpropyl ether are reported at 101.3 kPa. The measured systems deviate slightly from ideal behavior, and only the system methyl 1,1-dimethylpropyl ether + 2,3-dimethylpentane presents an azeotrope. The activity coefficients for the solutions were correlated with their compositions by the Wilson, UNIQUAC, and NRTL models. Wisniak−Tamir equations were used to correlate the boiling points of the solutions with their compositions.

Alkanechemistry.chemical_classificationActivity coefficientUNIQUACVapor pressureGeneral Chemical EngineeringEtherGeneral Chemistrychemistry.chemical_compoundchemistryAzeotropeNon-random two-liquid modelOrganic chemistryDiisopropyl etherJournal of Chemical & Engineering Data
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