摘要
采用AM和AMPS二元共聚 ,合成一种水溶聚合物P(AM /AMPS)的。对合成条件进行了分析 ,探讨了单体、温度、引发剂和反应时间等因素对聚合物特性粘数的影响 ,并在此基础上形成压裂液的配方。依据SY - 5 10 7- 86标准 ,对压裂液进行室内性能评价。结果表明该聚合物压裂液耐温、耐盐。
A new water-soluble polymer P(AM/AMPS) has been synthesized by the binary copolymerization of AM(acrylamide )and AMPS (acrylamido-2-methyl propane sulfonic acid), in which the synthesizing conditions have been investigated. Effects of monomer concentration, temperature, initiator and polymerization time on the intrinsic viscosity number were discussed and a new fracturing fluid formulation was obtained. According to the standard SY5107-86, we evaluate the performance of the fracturing fluid in the lab, results show that the polymer fracturing fluid has good performance on resistance to heat, salt and shearing.
出处
《西南石油学院学报》
CSCD
2004年第4期44-47,共4页
Journal of Southwest Petroleum Institute
关键词
AMPS
水溶液聚合
压裂液
添加剂
solution polymerization
polymer fracturing fluid
additives
