The modified models were used for calculation of liquid-liquid equilibria(LLE) in binary mixtures of perfluorocarbons and different organic solvents.

• 应用改进的模型对全氟烃与一些有机溶剂的二元混合物体系的液液相平衡进行了计算,并以苯-全氟正庚烷体系作为具体示例。