摘要
探讨了双子表面活性剂溶液独特流变性在提高原油采收率方面的应用前景,分析了双子表面活性剂溶液流变性与其聚集体形态间的依赖关系;并从分子结构、溶液浓度、温度、剪切速率以及外加剂等影响因素出发,详细阐述了双子表面活性剂溶液的增粘机理。最后针对阳离子双子表面活性剂在实际应用中的不足,对进一步开展阴离子双子表面活性剂溶液流变性研究与应用提出了自己的看法。
The unique rheology of Gemini surfactant solution in future application of enhanced oil recovery has been discussed, the dependency between Gemini surfactant solution＇s rheology and its morphology of the aggregate has been analysised; And its viscosity enhancement mechanism has been elaborated from molecular structure, concentration, temperature, shear rate and additive , and so on. Finally, as for the defects of eationie Gemini surfactant in the practical application, related views have been given in forms of launching further research of anionic Gemini surfactant solution rheology and application.
出处
《精细石油化工进展》
CAS
2010年第9期22-26,共5页
Advances in Fine Petrochemicals
基金
国家重大专项(2008ZX05024-04-012)
中国石油天然气总公司中青年创新基金(2002F70116)
长江大学大学生创新实验计划项目(0923)
关键词
双子表面活性剂
流变性
聚集体形态
黏度
Gemini surfactant, rheology, morphology of aggregate, viscosity
