The results show that prediction of VLE depends not only on whether the experimental temperature is around the boiling points of the solute, but also on the selection of excessGibbsenergy model .
结果表明，除了该公式本身要求实验柱温在溶质沸点附近外，VLE预测结果还取决于过量自由焓模型的选择。
2
Based on the theory of radial distribution function, a new unified model for excess enthalpy and excessGibbs free energy of liquid solution was proposed.