含乙醇胺二元体系汽液平衡的测定与推算

Measurement and Calculation of Binary Vapor Liquid Equilibrium Including Ethanolamine Systems

采用改进的Ｒｏｓｅ釜测定了单乙醇胺－水，二乙醇胺－水，单乙醇胺－二乙醇胺，３个二元体系的常减压汽液平衡数据，并用ＵＮＩＦＡＣ方法对实验数据进行了推算。数据经检验符合热力学一致性。

The binary vapor liquid equilibrium data, including ethanolamine water and monoethanolamine diethanolamine systems at atmospheric and vacuum conditions, have been determincd and calculated with UNIFAC model modified by Larsen et al. The satisfactory results have been obtained.