Excess Enthalpy Data in some Binary Systems Containing Non-Electrolyte Solutions and their Correlations at 298.15 K - Part II

Excess enthalpy data measured at 298.15 K were collected from the literature. The data contains 48 binary systems (812 data points). The experimental data were correlated by the Redlich-Kister equation. In this research work the following thermodynamics models were also tested, Wilson, NRTL models and their parameters were calculated. A modified NRTL with composition-dependent ( f 12 ) parameter were also proposed. The correlation of excess enthalpy data in the systems using this model provides good results.