R. Garriga et al., Vapour pressures at several temperatures, and excess functions at T = 298.15 K of (butanone plus 2-butanol), J CHEM THER, 31(1), 1999, pp. 117-127
Vapour pressures of(butanone + 2-butanol) at eight temperatures between T =
(278.15 and 323.15)K were measured by a static method. Excess enthalpies a
nd volumes were also measured at T = 298.15 K. The reduction of the vapour
pressures to obtain activity coefficients and excess molar Gibbs energies w
as carried out by fitting the vapour pressure data to the Redlich-Kister co
rrelation according to Barker's method. The thermodynamic properties of the
mixtures of alcohols in butanone and in n-hexane are compared with the ava
ilable data and discussed. (C) 1999 Academic Press.