蒙脱土对两亲共聚物水溶液性能的影响研究  

Effect of Montmorillonite on Properties of Amphiphilic Copolymer Aqueous Solution

作　　者：陈成[1] 李念念[1] 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)

机构地区：[1]大庆师范学院黑龙江省普通高等学校油田应用化学重点建设实验室,黑龙江大庆163712

出　　处：《当代化工》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

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.

关 键 词：蒙脱土 丙烯酰胺类聚合物 分子量 抗温性 抗盐性 

分 类 号：TQ317[化学工程—高聚物工业]