摘要
本文通过自由基共聚合丙烯酰胺(缩写为AM)和双键硼化物(缩写为DB/BS14)获得共聚物P(AMDB/BS14),水解度分别在20%、40%和60%的条件下对共聚物进行后水解,测试在不同水解度条件下得到的共聚物溶液粘度随体系温度和氯化钠盐度的变化情况。实验表明,在20%、40%和60%三种水解度条件下的共聚物耐温抗盐性能有明显的不同,其中共聚物在60%水解度时耐温和抗盐性能最优,在20%水解度时耐温抗盐性能最差。
[Abstraet]Copolymer P（AM-DB / BS14） was obtained by free radical copolymerization of acrylamide（abbreviated as AM） and double bond boride （abbreviated as DB / BS 14）.The degree of hydrolysis was 20% ,40% and 60%, respectively The viscosity of the copolymer solution obtained under different hydrolysis conditions was measured with the temperature of the system and the salinity of sodium chloride.The results showed that the temperature and salt resistance of the copolymers were significantly different under the conditions of 20% ,40% and 60% of the three hydrolysis degree. The copolymer had the best temperature and salt resistance at 60% % Of the degree of hydrolysis when the temperature resistance to salt the worst. [Key words]Acrylamide;Double bond boron;Copolymer;Temperature resistance;Resistance to salt
出处
《科技视界》
2017年第17期21-22,共2页
Science & Technology Vision
基金
大庆油田有限责任公司科技攻关项目(110011333012005)
大庆师范学院博士启动校级基金项目(14ZR13)
黑龙江省大学生创新训练项目(201610235025)
关键词
丙烯酰胺
双键硼化物
共聚物
抗温
抗盐
Acrylamide
Double bond boron
Copolymer
Temperature resistance
Resistance to salt
