净水技术Issue(3)：96-99,110,5.DOI:10.15890/j.cnki.jsjs.2017.03.016
油田废水的硫化物控制技术
Technology of Sulfide Control for Wastewater Treatment of Oil Field
尹子超 1徐鹏 2章思遥 3王豪 4张秀霞 1汪卫东2
作者信息
- 1. 中国石油大学(华东)化学工程学院,山东青岛266580
- 2. 胜利油田石油工程技术研究院,山东东营257000
- 3. 中国地质大学(北京)能源学院,北京100083
- 4. 中国海洋大学化学化工学院,山东青岛266100
- 折叠
摘要
Abstract
To reduce sulfide,one of the main factors of decreasing viscosity of polyacrylamide (PAM) solution in oil field wastewater,two methods (adding biological inhibitor and adding bactericide) were tested by using wastewater of one oil production plant in Shengli Oil Field.Results showed that,to treat the wastewater of this oil production plant,the best dosages of biological inhibitor and bactericide were 90 mg/L and 80 mg/L,respectively.The concentrations of sulfide in wastewater were controlled at around 0.5 mg/L and 0.7 mg/L after 24 days,and the viscosity of polyacrylamide solution prepared by the wastewater was still over 30 mPa · s and 25 mPa · s after 30 days.After comparing two methods,adding biological inhibitor is regarded the better one for this plant.关键词
油田废水/聚丙烯酰胺/生物抑制/硫酸盐还原菌/硫化物控制Key words
oil field wastewater/polyacrylamide(PAM)/biological inhibition/sulfate-reducing bacteria(SRB)/sulfide control分类
建筑与水利引用本文复制引用
尹子超,徐鹏,章思遥,王豪,张秀霞,汪卫东..油田废水的硫化物控制技术[J].净水技术,2017,(3):96-99,110,5.
