CIESC Journal

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基于误差分析方程的沸点计法

李浩然a; 陈志荣b; 韩世钧a   

  1. a Department of Chemistry, Zhejiang University. Hangzhou 310027, China
    b Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-12-28 发布日期:2001-12-28
  • 通讯作者: 李浩然

Ebulliometric Method Based on Error Analysis Equation

LI Haorana; CHEN Zhirongb; HAN Shijuna   

  1. a Department of Chemistry, Zhejiang University. Hangzhou 310027, China
    b Department of Chemical Engineering, Zhejiang University, Hangzhou 310027, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-12-28 Published:2001-12-28
  • Contact: LI Haoran

摘要: Ebulliometric method based on the error analysis equation is presented for systems with the
large phase equilibrium constant. Application is given for the determination and
calculation of binary vapor-liquid equilibrium data for the ethanol-l-n-hexane system. It
is also given the comparison results between the ebulliometric method based on the error
analysis equation and the quasi-static method.

关键词: 误差分析方程;沸点;测定方法;汽液平衡;乙醇;n-已烷;准静态方法

Abstract: Ebulliometric method based on the error analysis equation is presented for systems with the
large phase equilibrium constant. Application is given for the determination and
calculation of binary vapor-liquid equilibrium data for the ethanol-l-n-hexane system. It
is also given the comparison results between the ebulliometric method based on the error
analysis equation and the quasi-static method.

Key words: vapor-liquid equilibrium, ebulliometer, error analysis