摘要
文章简要地介绍了Gemini表面活性剂的结构特点;从表面活性剂的作用原理出发,介绍了Gemini表面活性剂的优良性能:如表面张力、泡沫力、润湿力、优异的协同效应、耐温抗盐性等;在此基础上,阐述了该类表面活性剂在油田三次采油上的应用前景。
In this paper ,the molecular structure of gemini surfactant is presented briefly.Their specific properties are described in some detail combined with the principles of surfactant action,such as：surface tension,foaming, stability,wetting,outstanding positively synergistic effects with other kinds of surfactants.The potential application of Gemini surfactant in the field of enhancing oil recovery has been prognosticated.
