摘要
为了改善钻井液泥浆的性能,提高其抗盐、抗钙、耐高温的功效,将改性腐植酸钾加入到钻井液泥浆中,利用Zeta-Meter 3.0电导率仪测定钻井液泥浆的ζ-电位,从实验数据可以证实,在钻井液泥浆中加入不同品种的改性腐植酸钾后,使钻井液泥浆的ζ-电位发生了较明显的改变.由此可以判断,钻井液泥浆的ζ-电位的变化是改变钻井液泥浆性能的主要依据.
The modified Khm can be obtained by making reaction between Khm and other substances under certain circumstance to improve the Khm's effect on the drilling liquid, the experimental data of drilling liquid's ζ-potential obtained using Zeta-Meter 3.0 conductivity gauge show that different modified KHm has differentζ - potentials. Obviously, the change of the KHm's electro kinetics has something to do with its molecular structure.
出处
《哈尔滨理工大学学报》
CAS
2004年第3期64-66,共3页
Journal of Harbin University of Science and Technology
基金
黑龙江省自然科学资金项目(B9604)
