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测定了在20℃下甲基叔丁基醚-甲醇-水及甲基叔丁基醚-叔丁醇-水两组三元体系的液液平衡数据和在常压下各三元体系中二元配偶物系的汽液平衡数据。并将所测定的两组三元液液平衡数据与二元系数据用NRTL 及UNIQUAC 方程所得的参数推算的结果进行了比较,获得较满意的结果。
The liquid-liquid equilibrium data of ternary systems of methyl tert-butyl ether-methanol-water and methyl tert-butyl ether-tert-butanol-water at 20 ℃ were measured. Meta-liquid balance data of spouses. The measured results of the two sets of ternary liquid-liquid equilibrium data and the binary system data obtained by NRTL and UNIQUAC equation were compared to obtain satisfactory results.