Flocculants for produced water from polymer flooding in Daqing Oilfield

被引：1
|
作者：
Cao, Xiaochun [1 ]
Chen, Miao [1 ]
Guo, Hongyan [1 ]
Wang, Jing [1 ]
机构：
[1] NE Petr Univ, Sch Petr Engn, Daqing 163318, Peoples R China
来源：
ADVANCED MATERIALS, PTS 1-4 | 2011年 / 239-242卷
关键词：
Partially hydrolyzed polyacrylamide; produced water; flocculants; Daqing Oilfield;
D O I：
10.4028/www.scientific.net/AMR.239-242.608
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
HPAM with MW of 3x10(6) was found suitable to simulate the composition of the formation water in Daqing Oilfield. PAC, CPAM and ZIP were used for treating the produced water from polymer flooding in Daqing Oilfield. The micro structures of the suspended materials in produced water were observed with particle imager and SEM. The results show that ZTP removed HPAM efficiently, and that both PAC and CPAM produced many aggregates.
引用
收藏
页码：608 / 611
页数：4
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