Densities of (2-butanol +n-hexane + 1-butylamine) atT= 298.15 andT= 313.15 K: excess and partial excess molar volumes and application of the ERAS model

2000 ◽  
Vol 32 (11) ◽  
pp. 1551-1568 ◽  
Author(s):  
M. Domínguez, ◽  
I. Gascón, ◽  
A. Valén, ◽  
F.M. Royo, ◽  
J.S. Urieta





1994 ◽  
Vol 23 (5) ◽  
pp. 561-568 ◽  
Author(s):  
C. Lafuente ◽  
V. Rodr�guez ◽  
M. C. L�pez ◽  
F. M. Royo ◽  
J. S. Urieta




2003 ◽  
Vol 81 (5) ◽  
pp. 357-363 ◽  
Author(s):  
Ignacio Gascón ◽  
Santiago Martín ◽  
Beatriz Giner ◽  
Marta Haro ◽  
Carlos Lafuente

Densities and heats of mixing for the ternary system 2-butanol + 1,3-dioxolane + cyclohexane have been measured at 298.15 and 313.15 K. Excess molar volumes and excess molar enthalpies have been calculated from experimental data and fitted by the Redlich–Kister equation. The ERAS model has been used to calculate excess molar properties of the ternary mixture from parameters obtained from the constituent binary mixtures.Key words: excess properties, ERAS model.







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