Abstract:

Combined with the actual operation of the production, the abnormal phenomenon occurred to the adjusting pool and SBR pool when the methanol wastewater treatment system is impacted by oil pollutants are introduced. From the changes of pH, COD, oils, microbial traits and other aspects, the reasons which cause the adjusting pool and SBR pool to exhibit abnormal phenomenon are analyzed, and effective measures to make the system return to normal operation are proposed.

Key words: sequencing batch reactor(SBR), blistering, oil pollutants

摘要：

结合生产中的实际运行情况, 介绍了SBR甲醇废水处理装置受到油类污染物冲击时调节池和SBR池表现出的异常现象。从pH、COD、油类和微生物性状等方面的变化过程, 分析了造成调节池和SBR池出现异常现象的原因, 并提出了使系统恢复正常运行的有效措施。

关键词: 序批式活性污泥法, 起泡, 油类污染物

CLC Number: 

• X703