Volumetric and transport properties of the ternary mixtures of toluene (1) + benzene (2) + butyl acetate (3) at different temperatures
| Autor: | Lelia Mussari, Salvador Canzonieri, Alejandra Mariano, Miguel Postigo, Mirtha Orozco |
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| Rok vydání: | 2015 |
| Předmět: |
Molecular interactions
Isentropic process AROMATIC HYDROCARBONS ESTERS Thermodynamics INGENIERÍAS Y TECNOLOGÍAS Condensed Matter Physics Toluene SPEED OF SOUND Electronic Optical and Magnetic Materials Ingeniería Química chemistry.chemical_compound Viscosity chemistry Speed of sound DENSITY Otras Ingeniería Química Materials Chemistry Physics::Chemical Physics Physical and Theoretical Chemistry Butyl acetate Ternary operation Benzene VISCOSITY |
| DOI: | 10.6084/m9.figshare.1124197 |
| Popis: | Densities, ρ, speeds of sound, u, and viscosities, η, of ternary mixtures containing toluene, benzene and butyl acetate and binary mixtures formed by toluene and butyl acetate are reported in this paper. From experimental data, excess molar volumes, VE , isentropic compressibilities, κs, and excess isentropic compressibilities, κE s , were evaluated. The calculated magnitudes were fitted to different equations available on the literature, and geometrical models have been used to predict ternary magnitudes from the binary ones. Furthermore, viscosities were predicted by group contribution models. The results have been discussed in terms of molecular interactions among the components of the mixtures. Fil: Mariano, Alejandra Beatríz. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina Fil: Mussari, Lelia María Ester. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Química; Argentina Fil: Orozco, Mirtha. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Física; Argentina Fil: Canzonieri, Salvador Humberto. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Física; Argentina Fil: Postigo, Miguel Angel. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
| Databáze: | OpenAIRE |
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