Rheological properties of novel viscoelastic micelle systems containing anionic-nonionic dimeric surfactant

作     者：方波 曹丹红 江体乾 

作者机构：School of Chemical EngineerringEast China University of Science and Technology 

出 版 物：《Journal of Central South University》 (中南大学学报（英文版）)

年 卷 期：2008年第15卷第S1期

页      面：176-180页

核心收录：

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：Project(20276016) supported by the National Natural Science Foundation of China 

主　　题：dimeric surfactant viscoelastic micelle clean fracturing fluid constitutive equation 

摘      要：The viscoelastic micelle systems formed by novel anionic-nonionic dimeric surfactant and conventional cationic surfactant cetyltrimethylammonium(1631) were studied.The viscoelasticity,thixotropy,flow curves and constitutive equation for the novel viscoelastic micelle systems were investigated.The results show that the micelle systems possess viscoelasticity,thixotropy,and shear thinning property.Some micelle systems possess hysteresis loops showing both viscoelasticity and thixotropy.It is proved that the flow curves are characterized by the co-rotational Jeffreys constitutive equation correctly.