论文部分内容阅读
采用改进的Rose平衡釜,在760mm Hg压力下,测定了醋酸-醋酐二元体系的汽液平衡数据,用Willson、NRTL、UNIQUAC三种模型对实验数据进行关联,并进行热力学一致性检验。
Vapor - liquid equilibrium data of the acetic acid - acetic anhydride binary system were measured at 760 mm Hg pressure using a modified Rose balance kettle. The experimental data were correlated by Willson, NRTL and UNIQUAC, and the thermodynamic consistency was tested.