高树棠
Gao Shutang ;

• 1:大庆石油管理局勘探开发研究院

摘要(Abstract)：

本文综述国外在油-盐水-表面活性剂和助活性剂水溶液体系研究中提出的烷烃模型和等效烷烃碳数(EACN)的概念以及有关研究结果。由于这一进展,极大地简化了低界面张力体系的研究。方法的实质是用与原油界面张力特性类似的正构烷烃代替原油。对这种正构烷烃性质进行换算能够研究影响低界面张力体系性质的各种因素。
This paper summarises the concepts of alkanc model and equivalent alkanc carbon numbers (EACN) developed in and rclavant resulfs obtained from the study of oil-brine water-surfactant and cosurfactant solution system in foreign countries. These concepts and, results greatly simplified the study on low interfacial tensjion system.The crux of the method is to use n-alkane which is similar to crude oil in interfacial tension to replace the crude oil.It is possible to study various factors affecting the properties of low interfacial tension system by comerting property parameters of this n-alkancs.

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作者(Authors): 高树棠
Gao Shutang ;

DOI: 10.19597/j.issn.1000-3754.1985.02.010

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