Partial molar volumes of organic solutes in water. X. Benzene and toluene at temperatures from (298 to 573) K and at pressures up to 30 MPa

Density data for dilute aqueous solutions of benzene and toluene are presented together with partial molar volumes at infinite dilution calculated from the experimental data. The measurements were performed at temperatures from (298.15 to 573.15) K and at pressures close to the saturated vapor press...

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Bibliographic Details
Published inThe Journal of chemical thermodynamics Vol. 35; no. 12; pp. 1905 - 1915
Main Authors Hynčica, Pavel, Hnědkovský, Lubomı́r, Cibulka, Ivan
Format Journal Article
LanguageEnglish
Published Kidlington Elsevier Ltd 01.12.2003
Elsevier
Subjects
Aqueous benzene
Aqueous toluene
Chemical thermodynamics
Chemistry
Density
Exact sciences and technology
General and physical chemistry
High pressure
High temperature
Mixtures
Partial molar volume
Thermodynamic properties
Aqueous toluene
High temperature
Density
Partial molar volume
Aqueous benzene
High pressure
Water
Hydrocarbon
Molar volume
Binary system
Toluene
Benzene
Dilute solution
Benzenic compound
Aqueous solution
Thermodynamic properties
Partial molar quantity
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Summary:Density data for dilute aqueous solutions of benzene and toluene are presented together with partial molar volumes at infinite dilution calculated from the experimental data. The measurements were performed at temperatures from (298.15 to 573.15) K and at pressures close to the saturated vapor pressure of water, at 30 MPa and at pressures between these limits. The data were obtained using a high-temperature high-pressure flow vibrating-tube densimeter.
ISSN:0021-9614
1096-3626
DOI:10.1016/j.jct.2003.08.014