Prediction of the surface tension, surface concentration, and the relative Gibbs adsorption isotherm of binary liquid systems

2006 ◽  
Vol 246 (1-2) ◽  
pp. 119-130 ◽  
Author(s):  
Luis Felipe Ramírez-Verduzco ◽  
Ascención Romero-Martínez ◽  
Arturo Trejo
Keyword(s):  
Surface Tension ◽  
Adsorption Isotherm ◽  
Surface Concentration ◽  
Binary Liquid ◽  
Liquid Systems

scholarly journals Thermophysical Properties of Binary Liquid Systems of Ethanoic Acid, Propanoic Acid, and Butanoic Acid with Benzene or Acetophenone

2013 ◽  
Vol 2013 ◽  
pp. 1-13 ◽  
Author(s):  
R. Ahluwalia ◽  
Ritu Gupta ◽  
J. L. Vashisht ◽  
R. K. Wanchoo
Keyword(s):  
Surface Tension ◽  
Free Energy ◽  
Propanoic Acid ◽  
Specific Interactions ◽  
Butanoic Acid ◽  
Binary Liquid ◽  
Ethanoic Acid ◽  
Volume Viscosity ◽  
Liquid Systems ◽  
Gibb’S Free Energy

The density (), viscosity (), and surface tension () of binary mixtures of carboxylic acids (CAs) (ethanoic acid (EA), propanoic acid (PA), butanoic acid (BA)) + benzene (BEN) or acetophenone (ACT) have been measured at 298.15, 308.15, and 318.15 K. From the experimental results, excess values of molar volume (), viscosity (), Gibb's free energy for the activation of low (), and surface tension () were evaluated and fitted to a Redlich-Kister type of equation. The parameter “” of Grunberg and Nissan expression has also been calculated. From the sign and magnitude of , , , , and “” values, it is concluded that specific interactions are present in CA+ACT system and these interactions are absent in CA + BEN mixtures. Various viscosity and surface tension models have been used to test the consistency of the data.

Surface tensions of binary liquid systems. I. Mixtures of nonelectrolytes

1970 ◽  
Vol 48 (24) ◽  
pp. 3773-3781 ◽  
Author(s):  
V. T. Lam ◽  
G. C. Benson
Keyword(s):  
Surface Tension ◽  
Carbon Tetrachloride ◽  
Binary Mixtures ◽  
Pure Component ◽  
Corresponding States ◽  
The Other ◽  
Surface Tensions ◽  
Binary Liquid ◽  
Liquid Systems

Surface tensions were measured for the ten binary liquid systems: cyclopentane + carbon tetrachloride, cyclopentane + tetrachloroethylene, cyclopentane + benzene, cyclopentane + toluene, cyclohexane + tetrachloroethylene, cyclohexane + benzene, cyclohexane + toluene, cyclohexane + cis-decalin, cyclohexane + trans-decalin, and benzene + o-xylene. The system cyclohexane + benzene was studied at 20 and 30 °C. Measurements for the other nine systems were carried out at 25 °C. The principle of corresponding states was used to correlate the surface tension results with other properties of the pure component liquids and of their binary mixtures.

Binary Liquid Systems of Nonelectrolytes II

2012 ◽  
Author(s):  
I. Cibulka ◽  
J.-C. Fontaine ◽  
K. Sosnkowska-Kehiaian ◽  
H. V. Kehiaian
Keyword(s):  
Binary Liquid ◽  
Liquid Systems

Dispersion of resistivity anomalies in critical binary liquid systems

1978 ◽  
Vol 56 (3) ◽  
pp. 507-510 ◽  
Author(s):  
Anil Kumar ◽  
M.K. Tiwari ◽  
E.S.R. Gopal
Keyword(s):  
Binary Liquid ◽  
Liquid Systems
Sign in / Sign up

Export Citation Format

Share Document