Research on Oil-Water Interfacial Properties Effect of Polymer/Surfactant Binary Flooding System

被引：1
|
作者：
Wu, Wenxiang [1 ]
Yu, Zhongqi [1 ]
机构：
[1] NE Petr Univ, Daqing 163318, Heilongjiang, Peoples R China
来源：
ADVANCED MANUFACTURING SYSTEMS, PTS 1-3 | 2011年 / 201-203卷
关键词：
Ultra-Low Interfacial Tension; Surfactant; Binary Flooding;
D O I：
10.4028/www.scientific.net/AMR.201-203.2558
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The formula of surfactant(QY-3, SHSA-HN6, SS) and polymer compound system, and the interfacial characteristics between oil and water of Henan oil field were evaluated, the binary composite system formula adapt to the field was explored. The results show that the binary composite system (surfactant QY-3 and polymer 1630S) and oil-water in Henan can achieve ultra-low interfacial tension(<10(-3)mN/m); If the addition agent NaCl was added to the composite system (Surfactant Ss and polymer ZL-II or Surfactant Ss and polymer KYPAM) that the interfacial tension between oil and water can be reduced effectively.
引用
收藏
页码：2558 / 2561
页数：4
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