Quantitative liquid-liquid equilibrium(LLE)data of a ternary system,thiophene- octane-dimethyl sulfoxide,at 40,50,60℃and atmospheric pressure were determined by gas chromatography using standard curve method.
利用气相色谱法测定了常压下,40,50,60℃时噻吩-正辛烷-二甲基亚砜体系的液-液平衡数据,采用标准曲线法定量。