油田污水的水质改性技术研究  

THE WATER QUALITY MODIFICATION TECHNIQUE OF THE PRODUCED WATER OF DILUTE OIL STATION

作　　者：周兰芳[1] 傅绍斌[1] 游革新[1] 尹先清[1] 

机构地区：[1]江汉石油学院

出　　处：《水处理技术》1999年第3期183-186,共4页Technology of Water Treatment

摘　　要：将水质改性剂与Ｏ／Ｗ型破乳剂结合使用，在室内筛选了新疆油田采油一厂稀油处理站产出污水的水质改性配方，优选水质改性处理配方４０余个，处理剂近２０种，确定了４种水质改性处理方案，筛选结果表明：（１）可将稀油站污水处理为合格的注入水；（２）处理后的水其水质指标达到ＳＹ／Ｔ５３２９－９４标准；（３）处理工艺简单，药品品种少。Water quality modification composition of dilute oil station of the No.1 Oil Recovery Plant of Xinjiang Oilfield was screened in a lab with water quality modifying agent and O/W de-emulsification agent. About 40 compositions and 20 processing agents were used Four schemes of water quality modification were determined. Screen test results showed:(1)It is possible to process the sewage of dilute oil station into the qualified injection water; (2)The water quality index of the processed water reached the standard SY/T5329-94.(3)The processing technology is simple with less kinds of chemicals and less flow chart change.

关 键 词：水质改性技术 油田污水 水质改性剂 

分 类 号：X740.3[环境科学与工程—环境工程]