改性腐植酸钾对钻井液动电性质影响的研究

Study on the Effect that the Modified KHm has on the Drilling Liquid's Electrokinetics

腐植酸钾与某些单体共聚后 ,生成了改性腐植酸钾 ,改变了其分子的结构和平均分子量的分布 ,从测定的实验数据可以得到 ,改性腐植酸钾的动电性质发生了改变 。

Changes have taken place in the KHm(the modified drilling liquid)'s molecular structure and average distribution of molecular weight after its polymerization with some other kinds of polymers,so that the modified KHm is produced.Data got from experiments show that the electrokinetics of the modified KHm becomes quite different from the original one.The reason of this change can be also explained as something connected with the KHm's molecular structure and average distribution of molecular weight.