Journal of Chemical and Engineering Data, Vol.43, No.6, 1014-1020, 1998
Thermodynamics of octane-enhancing additives in gasolines : Vapor-liquid equilibrium of the ternary mixtures methyl tert-butyl ether plus heptane plus benzene and methyl tert-butyl ether plus benzene plus 1-hexene at 313.15 K
Experimental isothermal P-x-y data for the ternary systems methyl tert-butyl ether (MTBE) + heptane + benzene and methyl tert-butyl ether (MTBE) fbenzene + l-hexene and for the binaries heptane + benzene and benzene + 1-hexene at 313.15 K are reported. Data reduction by Barker＇s method provides correlations for GE, using the Margules equation for the binary systems and the Wohl expansion for the ternaries. Wilson, NRTL, and UNIQUAC models have been applied successfully to both the binary and the ternary systems presented here.