摘要
研究了一体式平板膜—生物反应器对水中污染物的去除效果。试验结果表明 :系统对COD、NH3 N、TN均有很好的处理效果 ,但对TP的去除效果不佳。其中生物降解起主要去除作用 ,平板膜对污染物的进一步去除、稳定出水水质起到了重要的作用。
The performance of the flat-sheet type submerged membrane bioreactor treating pollutant was investigated in laboratory scale experiment. The results showed that the system has a good removal efficiency to COD、NH 3-N and TN,but not very well to TP. Most pollutant was biologically degraded. Flat-sheet type membrane bioreactor play a important role in pollutant more-removal and stabilizing the effluent quality.
出处
《山西建筑》
2005年第4期102-103,共2页
Shanxi Architecture
关键词
膜-生物反应器
污染物
平板膜
membrane bioreactor, pollutant, flat-sheet type membrane bioreactor