Viscosities of the ternary mixture (1-butanol+ n-hexane+1-chlorobutane) at 298.15 K and 313.15 K

Viscosities of the ternary mixture (1-butanol+ n-hexane+1-chlorobutane) and the binary mixture ( n-hexane+1-chlorobutane) have been measured at 298.15 K and 313.15 K. Viscosity deviations and excess Gibbs energy of activation of viscous flow for the binary and ternary systems were fitted to Redlich–...

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Bibliographic Details
Published in:Fluid phase equilibria 1998-10, Vol.152 (1), p.133-148
Main Authors: Domı́nguez, M, Santafé, J, López, M.C, Royo, F.M, Urieta, J.S
Format: Article
Language:English
Subjects:
Alkane
Alkanol
Chemical thermodynamics
Chemistry
Chloroalkane
Exact sciences and technology
General and physical chemistry
Mixtures
Ternary mixtures
Thermodynamic properties
Viscosity
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Summary:Viscosities of the ternary mixture (1-butanol+ n-hexane+1-chlorobutane) and the binary mixture ( n-hexane+1-chlorobutane) have been measured at 298.15 K and 313.15 K. Viscosity deviations and excess Gibbs energy of activation of viscous flow for the binary and ternary systems were fitted to Redlich–Kister's and Cibulka's equations. The `viscosity–thermodynamic' model (UNIMOD) has been used to correlate experimental data for the binary mixtures and to predict the viscosities for the ternary system. The Group-Contribution Thermodynamic–Viscosity model (GC-UNIMOD), and the group contribution method proposed by Wu have been used to predict the viscosity of the binary and ternary systems.
ISSN:0378-3812
1879-0224
DOI:10.1016/S0378-3812(98)00377-X