SBR+高效菌种处理采油废水  

Treatment of Oilfield Produced Wastewater with SBR+Concentrated Microorganisms

作　　者：李顺成[1] 刘振华[1] 李哲[1] 张俊贞[1] 

机构地区：[1]天津大学,天津300072

出　　处：《城市环境与城市生态》2003年第S1期74-75,共2页Urban Environment & Urban Ecology

摘　　要：为使油田采油废水达到排放要求,本实验选定并研究了在投加高效菌种状态下的SBR处理技术。实验证明高效菌种与活性污泥系统结合能够取得更好的处理效果,减少了反应所需时间,提高处理效率。通过对不同周期的考察,取得投菌状态下SBR法最佳实验周期为6h。In order to satisfy the regulations of discharging oilfield produced wasterwater, experiments on Bio-augmentation SBR technology were conducted. The bio-augmentation SBR, combination of the activated sludge system and concentrated microorganisms, obtains a better treatment result, less reaction time and high system efficiency. The best testing cyclic period of bioaugmentation is 6hours.

关 键 词：采油废水 SBR 高效菌种 

分 类 号：X703[环境科学与工程—环境工程]