长庆油田污水回注处理工艺评价  

Evaluation for Operation Efficiency of Waste Water Treating Process Used by Changqing Oilfield

作　　者：谢珍[1] 曹建坤[1] 向忠远[1] 

机构地区：[1]中国石油长庆油田公司勘探开发研究院,西安710018

出　　处：《化学工业》2009年第10期37-40,共4页Chemical Industry

摘　　要：通过水质数据对目前油田在用的污水处理工艺,包括核桃壳与纤维球过滤器相结合的处理工艺、三级改性纤维球过滤工艺、气浮处理技术、电解食盐水杀菌技术、光电杀菌技术等进行处理效果评价。研究认为对于长庆油田含油污水,三级改性纤维球过滤工艺处理效果较好,而电解食盐水杀菌和光电杀菌技术不能用。According to a large number of analysis dates, this paper evaluates the operation efficiency of waste water treating process including 3-stages altered fabric ball filtering process, nutshell interged fabric ball filtering process , electro analysis brine disinfection process, electrooptics disinfection process and so on. The study shows that 3-stages altered fabric ball filtering process can get more better efficiency than others, electro analysis brine disinfection process and electrooptics disinfection process did not get efficiency.

关 键 词：长庆油田 回注水 污水处理 技术经济评价 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]