摘要
本文使用控制应力流变仪研究由十六碳季铵盐（CTAX）和激活剂构成的清洁压裂液。分别研究了十六碳季铵盐（CTAX）浓度、激活剂的浓度和外加KCl对清洁压裂液黏度的影响,以及剪切速度在0.1-600s^-1和600-0.1s^-1之间的剪切稳定性和在不同温度（30℃和80℃）时170s^-1和600s^-1交替变换的剪切稳定性。
The clear fracturing fluid,formed by long chain（C16） quaternary ammonium salt（CTAX） and activating agent,is studied by means of stress control rheometer.Factors affecting the viscosity,such as the concentration of CTAX,the concentration of activating agent and the adding of KCl,are investigated.In addition,shear stabilities under various conditions are reaserched,such as under continuous variation shear rates（0.1-600 s^-1 and 600-0.1s^-1）,and between 170 s^-1 and 600 s^-1 in turn transform under different temperatures（30℃ and 80℃）.
出处
《矿冶》
CAS
2010年第1期62-65,共4页
Mining And Metallurgy
关键词
十六碳季铵盐
清洁压裂液
黏度
剪切稳定性
long chain（C16） quaternary ammonium salt
clear fracturing fluid
viscosity
shear stability
