Acta Chimica Sinica ›› 2001, Vol. 59 ›› Issue (9): 1351-1356.     Next Articles

Original Articles

不同阴/阳离子表面活性剂复配体系的缔合结构研究

李缨;黄洁玲;梁玉婷;赵孔双   

  1. 华南师范大学化学系.广州;北京师范大学化学系.北京(100875)
  • 发布日期:2001-09-15

A study on microemulsion formed by anionic/cationic surfactants

Li Ying;Huang Jieling;Liang Yuting;Zhao Kongshuang   

  1. E China Normal Univ., Dept of Chem.Guangzhou;Beijing Normal Univ., Dept of Chem..Beijing(100875)
  • Published:2001-09-15

Microemulsions composed of AS/CTAB/n-C4H9OH/n- C7H16/H2O and SDS/CTAB/n-C4H9OH/n-C7H16/H2O were studied. Through measuring we investigated the structure of such microemulsion as W/O, B.C. and O/W. In present of brine, middle-phase microemulsion can form. The influence of salinity on formation and characteristics of the middle- phase microemulsion is discussed.

Key words: SURFACTANTS, MICROEMUSION, LIQUID CRYSTAL, ASSOCIATION, ALKYLSULFONATE, BUTANOL, HEPTANE

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