摘要
油田通常采用注水开发方式。油田采出水经过自然除油和混凝除油后,再经过滤,达到回注水指标,用于回注地层。保护环境的同时,提高了水的循环利用率。过滤能有效地去除水中的悬浮物和胶质物质,从而使水质得到进一步的净化。过滤器的设计合理,可以有效提高水质处理效果。
Water injection is usually used in oil fi elds. After natural oil removal and coagulation oil removal, the produced water from the oilfi eld is fi ltered to reach the reinjection water index and used for reinjection into the formation. While protecting the environment, improve the recycling effi ciency of water. Filtration can effectively remove suspended solids and colloidal substances in water, so as to further purify the water quality. The reasonable design of the filter can effectively improve the water quality treatment effect.
作者
张辉英
沈洪玲
王圣磊
Zhang Huiying;Shen Hongling;Wang Shenglei(Surface Engineering Design Institute of Dagang Oilfi eld Oil Production Technology Research Institute,Tianjin Dagang 300280)
出处
《石化技术》
CAS
2021年第12期74-75,共2页
Petrochemical Industry Technology
关键词
过滤
滤料
配水
lter
material
water distribution
