摘要
文章根据长庆气田采出水特点及现状,按照采出水中是否含醇,分别介绍了一级沉降除油+一级过滤、油浮选等采出水处理技术及应用情况,处理后水质满足相应控制指标要求。实践证明:采用高效、经济的水处理工艺技术对于气田环境保护、创建绿色气田方面具有十分重要的意义。
According to the characteristics and current situation of Changqing Gas field produced water,on the basis of the produced water whether contains alcohol,several technologies and their applications such as one level sedimentation oil removal and one level filter,flotation are introduced.The treated sewage can meet there quirements in certain standards.It has great significance to green oil and gas field construction by using high efficient and economical treatment technologies.
出处
《油气田环境保护》
CAS
2014年第5期77-78,85,共2页
Environmental Protection of Oil & Gas Fields
关键词
长庆气田
采出水
处理技术
Changqing Gasfield
produced water
treatment technology
