高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (1): 127.

• 研究简报 • 上一篇    下一篇

氯仿-乙醇-苯三元体系加压相平衡研究

马忠明1, 陈庚华1, 王琦1, 韩世钧1, 余淑娴2   

  1. 1. 浙江大学化学系, 杭州 310027;
    2. 江西大学化学系
  • 收稿日期:1994-01-31 修回日期:1994-08-13 出版日期:1995-01-24 发布日期:1995-01-24
  • 通讯作者: 马忠明,男,30岁,博士生.
  • 作者简介:韩世钧
  • 基金资助:

    浙江省自然科学基金

Studies on Phase Equilibria at Superatmospheric Pressures for Chloroform-Ethanol-Benzene Ternary System

MA Zhong-Ming1, CHEN Geng-Hua1, WANG Qi1, HAN Shi-Jun1, YU Shu-Xian2   

  1. 1. Department of Chemistry, Zhejiang University, Hangzhou, 310027;
    2. Department of Chemistry, Jiangxi University, Nanchang, 330047
  • Received:1994-01-31 Revised:1994-08-13 Online:1995-01-24 Published:1995-01-24

关键词: 醇烃体系, 加压汽液平衡, 氯仿-乙醇-苯体系

Abstract: The vapor liquid phase behavior for chloroform-ethanol-benzene ternary system is studied at pressures of 101. 3 and 302. 5 kPa. The vapor liquid equilibrium data are predicted by the three-component Wilson equation from the correlated energy parameters of the corresponding binary systems and compared with the experimental data. Good results are obtained. The experimental study indicates that some chlorine ions are generated in this ternary mixture when the temperature is over 400 K.

Key words: Hydrocarbon-alcohol systems, VLE at superatmospheric pressure, Chloroformethanol-benzene system

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