研究论文
崔俊华,蔡振宇,金文标,宋莉晖.高效原油降解菌和内循环3-PBFB处理油田采出水的研究[J].环境科学学报,2002,22(4):465-468
高效原油降解菌和内循环3-PBFB处理油田采出水的研究
- Research on high efficient oil degradation bacterium and 3-PBFB treating oil field produced wastewater
- 基金项目:中国石油勘探开发科学研究院廊坊分院支持项目
- 金文标
- 中国石油勘探开发科学研究院廊坊分院,廊坊 065007
- 宋莉晖
- 中国石油勘探开发科学研究院廊坊分院,廊坊 065007
- 摘要:在物理化学处理的基础上添加了生物处理部分,即三相生物流化床(3PBFB)处理油田采出废水.采取了利用高效原油降解菌及漂浮填料、悬浮填料的强化处理措施,使废水出水含油量达到3.5—4.9mgL,达到国家一级排放标准.
- Abstract:Three phase biological fluid bed(3-PBFB) was used with the basic of physico-chemical method to treat oil field produced wastewater. This combined technology utilized efficient oil degradable bacteria, floated packings, and suspended fillings. The concentration of effluent oil decreased to 3.5mg/L—4.9mg/L,which accords with the First National Drainage Standard.
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