Journal of Chemical and Engineering Data, Vol.48, No.2, 341-343, 2003
Vapor-liquid equilibria for four binary systems at 363.15 K: N-methylformamide plus hexane, plus benzene, plus chlorobenzene, and plus acetonitrile
In this work experimental VLE data are presented for N-methylformamide + hexane, N-methylformamide + benzene, N-methylformamide + chlorobenzene, and N-methylformamide + acetonitrile at 363.15 K. The data were measured using a computer driven static vapor-liquid equilibrium device. The data were modeled with the NRTL excess Gibbs energy (g(E)) model. Activity coefficients at infinite dilution for the low boiling compound were calculated using a differential pressure method and the NRTL equation.