中国资源综合利用Issue(12)：15-18,4.
聚合物降解剂的开发与试验研究
Development and Test of Polymer Degradation Agent
胡玉国 1李靖 2党光明 3刘海英1
作者信息
- 1. 天津大港油田 滨港集团博弘石油化工有限公司，天津 300280
- 2. 天津大港油田滨港石油科技集团有限公司，天津 300280
- 3. 冀东油田瑞丰化工公司，河北 唐山 063200
- 折叠
摘要
Abstract
The application of tertiary oil recovery is more and more widely. Polymer flooding enhanced greatly oil recovery of, but the phenomenon of polymer plugging also appeared at the same time. Therefore, research and development of polymer degradation agent is necessary. Firstly, this paper introduces the determining method and performance of the jam. Secondly, it also explains the main characteristics of polymer plugging, and then analyzes the reasons of polymer plugging and plugging mechanism of polymer degradation agent. We add the degradation agent to polymer, particle, cross linking agent, micro sphere by doing the test in the door. Then the pilot scale test and industrialized production are also done on this basis. Experiment results of degradation show that the blocking effect of the polymer degradation agent is effective, when the preferred dosage is 2%, the degradation rate can reach 99%. The degradation agent has an inhibitive effect and has no pollution to soil and no corrosion for its flow equipment. The polymer degradation agent is an ideal plugging product for polymer injection well.关键词
聚合物堵塞/聚合物解堵/降解速率/缓蚀作用Key words
polymer plugging/polymer blocking/degradation rate/corrosion inhibition分类
化学化工引用本文复制引用
胡玉国,李靖,党光明,刘海英..聚合物降解剂的开发与试验研究[J].中国资源综合利用,2013,(12):15-18,4.
