高等学校化学学报 ›› 2004, Vol. 25 ›› Issue (4): 746.

• 研究简报 • 上一篇    下一篇

油/水/表面活性剂所组成分散体系的数学模型

王海波, 刘德山, 李艳梅   

  1. 清华大学化学工程系及材料科学与工程研究院, 北京 100084
  • 收稿日期:2003-02-26 出版日期:2004-04-24 发布日期:2004-04-24
  • 通讯作者: 刘德山(1941年出生),男,教授,主要从事聚合物合成的研究.E-mail:hxh-dce@tsinghua.edu.cn E-mail:hxh-dce@tsinghua.edu.cn

Mathematical Model of Dispersion System Consisting of Oil, Water and Surfactant

WANG Hai-Bo, LIU De-Shan, LI Yan-Mei   

  1. Department of Chemical Engineering, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
  • Received:2003-02-26 Online:2004-04-24 Published:2004-04-24

关键词: 界面张力, 分散相粒子半径, 动力学条件, 表面活性剂, 界面膜

Abstract: After the careful analysis on the factors affecting the emulsification of the dispersion system consisting of oil, water and surfactant, and investigation on the mechanism for the formation of emulsions, a mathematical model to be used in the emulsification was derived finally. By comparing the results of experiments with the results concluded from the mathematical model, it was found that the model was reasonable and useful in the investigation of emulsifications.

Key words: Interface(surface) tension, Radius of the particles, Dynamic condition, Surfactant, Interface film

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