论文部分内容阅读
用非定态气相色谱法测定了几种溶质在乙腈和乙醇中的无限稀活度系数。实验结果与文献值相符得较好。实践表明:这是测定溶质在易挥发溶剂中无限稀活度系数的简单可靠方法。
Infinite dilute activity coefficients of several solutes in acetonitrile and ethanol were determined by non-stationary gas chromatography. The experimental results are in good agreement with the literature. Practice shows that: This is a simple and reliable method to determine the infinite dilute activity coefficient of solute in volatile solvents.