Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

ABSTRACT

Vapour liquid equilibrium data in the three binary tert-butyl methyl ether + 3,3-dimethyl-2-butanone, 3,3-dimethyl-2-butanone + 2,2-dimethyl-1-propanol, tert-butyl methyl ether + 2,2-dimethyl-1-propanol systems, and in the ternary tert-butylmethyl ether + 3,3-dimethyl-2-butanone + 2,2-dimethyl-1-propanol system are reported. The data were measured isothermally at 320.00, 330.00 and 340.00K covering the pressure range 12 118 kPa. The binary vapour liquid equilibrium data were correlated using the Wilson and NRTL equations by means of a new algorithm [see J. Pavli!cek, I. Wichterle, Fluid Phase Equilib. 260 (2007) 70 73]; resulting parameters were then used for calculation of phase behaviour in the ternary