无限稀释活度系数及其与温度间关系的测定Measurement of the Activity Coefficients at Infinite Dilution and Their Relations with Temperature
汪绍昆,汪文化,冯新,吴云忠
摘要(Abstract)：
用气液色谱仪与改进的斜式沸点计系统地测定了64组二元系的溶质无限稀释活度系数。其中文献已有报道的体系,测定结果与报道的数据符合良好。对10个二元系测定了几个温度下的数值,进行了分析讨论,并回归出9个不对称二元系的无限稀释活度系数与温度的线性关系式。计算了无限稀释条件下偏摩尔焓变量。
关键词(KeyWords)： 活度系数
基金项目(Foundation):
作者(Author): 汪绍昆,汪文化,冯新,吴云忠
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