高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (S1): 55.

• 研究论文 • 上一篇    下一篇

电解质对非离子型微乳液的影响

栾蕊, 韩恩山, 朱令之, 王缚鹏   

  1. 河北工业大学化工学院应用化学系, 天津 300130
  • 收稿日期:2001-07-31 出版日期:2001-12-31 发布日期:2001-12-31
  • 通讯作者: 韩恩山(1963年出生),男,博士,教授,主要从事胶体界面化学、精细化学品合成等研究.Tel:022-26564734.
  • 基金资助:

    河北省自然科学基金(批准号:200006)和天津市21世纪青年科学基金(批准号:973701311)资助.

The Effect of Strong Electrolyte on Nonionic Microemulsion

LUAN Rui, HAN En-Shan, ZHU Ling-Zhi, WANG Fu-Peng   

  1. Department of Applied Chemistry, Hebei University of Technology, Tianjin 300130, China
  • Received:2001-07-31 Online:2001-12-31 Published:2001-12-31

PDF (PC)

被引次数

1

摘要：

本文通过测定微乳液的电导率和相图,研究了电解质(硝酸镍)对非离子型微乳液Triton X-100/正己醇/环己烷/水或硝酸镍水溶液系统稳定性的影响.发现分散相为水的微乳液体系中,表面活性剂的含量越大微乳液的电导率越大;分散相为盐溶液的微乳液体系中,微乳液的电导率随着盐溶液浓度的增大而减小;而且盐溶液浓度越大微乳液的含水量越小.

关键词: 电解质, 非离子型微乳液, 电导率, 相图

Abstract:

By determining the conductivity and the biggest water tolerance of microemulsion, we researched that strong electrolyte nickel nitrate had salt out effect on nonionic microemulsion Triton X-100/n-hexanol/cyclohexane/Ni(NO3)2 solution. We found that the more the content of surfactant, the higher the conductivity of microemulsion whose disperse phase is water. The conductivity of microemulsion whose disperse phase is Ni(NO3)2 solution reduces along with the concentration of Ni(NO3)2 solution increasing. We also found the higher the concentration of Ni3)2 solution,the less the water tolerance of microemulsion.

Key words: Electrolyte, Nonionic microemulsion, Conductivity, Phase graph

中图分类号: 

TrendMD: