【摘要】 实验测定了760mmHg压力下水—吡啶体系的气液平衡数据,并用Herington方法校验其热力学的一致性。研究了760mmHg压力下水—吡啶体系中加入不同量氯化钙后的气液平衡的盐效应。本文建立了关联盐效应参数与液相组成的方程式,其结果是满意的。更多还原

【Abstract】 The Vapor-liquid equilibrium data at 763 mmHg pressure have been determined experimentally for water-pyridine System, Thermodynamic consistency has been checked by the Herington method.The effect of calcium chloride on the vapor-liquid equilibrium of the water-pyridine system has been investigated under 760 mmHg pressure. Experiments have been carried out at various concentrations of salt, In this paper, an equation is established, which is used to correlate satisfactorily the relationship between the parameter of salt effect and the liquid phase composition更多还原