乙酸-乙醇汽液平衡数据的测定与关联

Determination and Relevance of Vapour Liquid Equilibrium Data of Acetic Acid-Ethanol System

用小型循环式汽液平衡釜测定了常压下乙酸-乙醇二元体系的汽液平衡数据,并用Willson方程关联实验数据,利用Willson方程进行了汽液平衡数据计算,计算结果与实验值基本吻合。

The vapour liquid equilibrium data of acetic acid-ethanol binary system were measured by vapor-liquid equilibrium caldron in ordinary pressure,and the experimental date were correlated by Willson equation,then the date of vapor-liquid equilibrium were calculated by Willson equation,and the calculated results were basically consistent with experimental date.