Salt effect on vapor liquid equilibrium (VLE) for the toluene + methanol + N-butylpyridinium bromide system at 318.15 K and different salt concentrations (0.300, 0.700, 1.000, 1.200, and 1.500 mol*kg 1) has been determined by headspace gas chromatography. The azeotrope mixture of the toluene + methanol system can be broken by using N-butylpyridinium bromide. The experimental VLE data were correlated well with an electrolyte nonrandom two-liquid model.
Compounds
#
Formula
Name
1
CH4O
methanol
2
C7H8
toluene
3
C9H14BrN
1-butylpyridinium bromide
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.