CIESC Journal

• 化工学报 • 上一篇    下一篇

2,3-二氯丙烯-环氧氯丙烷-水三元体系液液平衡

张淑云,刘家祺   

  1. 天津大学化学系!天津300072,天津大学化工系!天津300072
  • 出版日期:1995-06-25 发布日期:1995-06-25

STUDY ON LIQUID-LIQUID EQUILIBRIUM FOR 2,3-DICHLOROPROPYLENE-EPICHLOROHYDRIN-WATER TERNARY SYSTEM

Zhang Shuyun(Department of Chemistry, Tianjin University,Tianjin 300072)Liu Jiaqi(Department of Chemical Engineering ,Tiangin University, Tianjin 300072)   

  • Online:1995-06-25 Published:1995-06-25

摘要: 测定了2,3-二氯丙烯(1)-环氧氯丙烷(2)-水(3)三元体系于20.0、30.0、58.3、67.9和77.4℃5个温度下的液液平衡数据,并用UNIQUAC方程进行了关联,取得了较满意的结果。

Abstract: Liquid - liquid equilibrium data were determined for the 2,3- dichloropropylene-epichlorohydrin - water ternary system at 20. 0, 30. 0, 58. 3, 67. 9 and 77. 4℃. The correlation of the liquid -liquid equilibrium data was done by using UNIQUAC model. In the correlation of ternary liquid -liquid equilibrium data, a mole fraction objective function was used and the model parameters were obtained. The calculated and experimental results are in good agreement.

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