西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (2): 117-120.DOI: 10.3863/j.issn.1674-5086.2009.02.030

• 油气化学工程与化工 • Previous Articles     Next Articles

IMBR-A/O FOR OIL REFINING WASTE WATER TREATMENT

LI Zhi-dong ZHANG Yong ZHANG Ling-ge XIAO Xin-cheng QU Dan-dan   

  1. Dalian Municipal Design and Research Institute of Environmental Science,Dalian Liaoning 116023,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-04-20 Published:2009-04-20

Abstract: In this examination,the experiment with a period of 55 days is carried out for studying on the oil refining waste water treatment by IMBR-A/O(integrative membrane bioreactor-anaerobic/aerobic).The results show that the average removal rate of COD and BOD5 are all over 92%,the removal rate of NH3-N,oil and turbidity are 88%,95%,75% respectively,the removal rate of TP,SS,TSS and phenol are over 85%,98%,99%,79% and 99.9% respectively,which explains IMBR has very good treatment effect on above contamination.

Key words: integrative submerged membrane bioreactor, oil refining waste water, anaerobic/aerobic, reuse

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