耐温抗盐型丙烯酰胺共聚物的研究进展  

Development of the temperature and salt-resistant copolymers of acrylamide

作　　者：张玉平[1] 叶彦春[1] 郭燕文[1] 张军良[1] 

机构地区：[1]北京理工大学理学院,北京100081

出　　处：《应用化工》2005年第10期598-600,共3页Applied Chemical Industry

摘　　要：根据分子设计原理,耐温抗盐型丙烯酰胺共聚物分耐温、耐盐单体共聚物、两性共聚物、疏水缔合共聚物、多元组合共聚物和梳形聚合物。综述了丙烯酰胺共聚物的耐温、抗盐的机理,介绍了驱油用耐温、抗盐型丙烯酰胺共聚物的研究现状及发展趋势,指出了丙烯酰胺共聚物在耐温、抗盐性能方面改进的关键是引入某些特殊结构。The study on the temperature and salt-resistant copolymers of acrylamide could be divided into five types according to the principle for the design of molecular. They were temperature and salt-resistant monomer copolymer, amphoteric copolymer, hydrophobically associating copolymer, combined copolymer and comb-shaped polymer. Firstly, the mechanism of temperature and salt-resistant was analyzed in this paper, meanwhile,the recent progress in copolymers of acrylamide for EOR were reviewed. Finally some suggestions about the further development was provided.

关 键 词：丙烯酰胺共聚物 耐温抗盐 驱油 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]