物理化学学报 >> 1994, Vol. 10 >> Issue (01): 54-60.doi: 10.3866/PKU.WHXB19940113

研究简报 上一篇    下一篇

碳氟醇对全氟辛酸钠表面活性及胶团反离子结合度的影响

丁慧君, 戴庆红, 张兰辉, 赵国玺   

  1. 北京大学物理化学研究所,北京 100871
  • 收稿日期:1992-05-25 修回日期:1992-10-05 发布日期:1994-01-15
  • 通讯作者: 丁慧君

The Effect of 2,2,3,3,4,4,4-Heptafluorobutanol on Surface Activity and Counterion Binding Degree of C7F15COONa Aqueous Solution

Ding Hui-Jun, Dai Qing-Hong, Zhang Lan-Hui, Zhao Guo-Xi   

  1. Institute of Physical Chemistry, Peking University, Beijing 100871
  • Received:1992-05-25 Revised:1992-10-05 Published:1994-01-15
  • Contact: Ding Hui-Jun

关键词: 碳氟醇, 反离子结合度, 表面活性, 氟表面活性剂

Abstract:

The surface and micelle property of C_7F_(15)COONa/C_3F_7CH_2OH aqueous solution are investigated by surface tension, conductance, electromotive force methods. The results show that when adding C_3F_7CH_2OH into C_7F_(15)COONa solution the surface activity of C_7F_(15)COONa and the counterion binding degree of micelle can be enhanced.

Key words: Fluorocarbon alcohol, Counterion binding degree, Surface activity