论文部分内容阅读
用改进的双循环平衡釜测定了水、4-甲基-2-戊酮、4-甲基-2戊醇三元体系常压下的汽液平衡,将实测值与由二元体系以NRTL模型推算的三元体系汽液平衡计算值进行了比较,结果比较吻合.提出了一种改进的平衡釜用以测定常压、沸点下该体系的液液平衡.
The vapor-liquid equilibrium of water, 4-methyl-2-pentanone and 4-methyl-2-pentanol ternary system under atmospheric pressure was measured by an improved two-cycle equilibrium kettle. The calculation results of the vapor-liquid equilibrium calculated by the model are in good agreement with each other, and an improved balance tank is proposed to measure the liquid-liquid equilibrium of the system at atmospheric pressure and boiling point.