摘要
近年来,聚合物驱在许多油田得到实践和应用,效果也比较好。探究蒙脱土对DAOAAC-AM两亲共聚物性能的影响,对得到的聚合物分别配样进行黏度和分子量的测定。通过一系列实验,分析加入不同蒙脱土量对聚合物抗温性、抗盐性的影响,结果表明:MMT含量为2%时,聚合物的抗温、抗盐性能较好。
In recent years, polymer flooding was widely applied in many oilfields, the effect was significant. In this paper, the effect of montmorillonite content on properties of amphiphilic copolymer DAOAAC-AM was investigated, the viscosity and molecular weight of obtained amphiphilic copolymer were determined,respectively.The effect of adding montmorillonite on the temperature resistance and salt resistance of amphiphilic copolymer was analyzed. The results showed that the MMT content was 2%, the temperature resistance and salt resistance of amphiphilic copolymer were good.
作者
陈成
李念念
陈思思
崔冬辉
周立楠
CHEN Cheng;LI Nian-nian;CHEN Si-si;CUI Dong-hui;ZHOU Li-nian(Key Laboratory of Applied Chemistry for Oil Fields,Daqing Normal Uiniversity,Heilongjiang Daqing 163712,China)
出处
《当代化工》
CAS
2018年第7期1332-1334,1338,共4页
Contemporary Chemical Industry
基金
大学生创新创业项目
项目号:201610235028
大庆市科技局项目
项目号:zd-2016-070
关键词
蒙脱土
丙烯酰胺类聚合物
分子量
抗温性
抗盐性
Montmorillonite
Polyacrylamide polymers
Molecular weight
Temperature resistance
Salt resistance
