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China Surfactant Detergent & Cosmetics ›› 2017, Vol. 47 ›› Issue (12): 668-672.doi: 10.13218/j.cnki.csdc.2017.12.002

• Lecture of science and technology • Previous Articles     Next Articles

Synthesis and application of ionic liquid surfactants (Ⅻ) Microemulsions

YANG Xu-zhao, ZHANG Ying-ying, ZOU Wen-yuan, LI Ying-bin, WANG Jun   

  1. Henan Provincial Key Laboratory of Surface & Interface Science,School of Materials and Chemical Engineering, Zhengzhou University of Light Industry,Zhengzhou,Henan 450002,China
  • Received:2017-12-04 Published:2019-03-21

Abstract: Ionic liquid surfactants show obvious advantages over traditional surfactants in the construction of microemulsions and the structure can be designed purposely according to the requirement.The prepared microemulsions can be classified as singlephase microemulsions and multiphase microemulsions,for which the phase diagrams mainly cover pseudo ternary phase diagrams and “fish-like” phase diagrams.The microstructure of microemulsions,such as droplet size,interaction or polarity,can be determined by electrochemical techniques,dynamic laser scattering,small angle X-ray scattering and so on.Ionic liquid surfactant microemulsions can be widely used in the fields of nanoparticle preparations,polymerization,metal ion extraction,etc.

Key words: surfactant, ionic liquid, phase diagram, microstructure, application

CLC Number: 

  • TQ423