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1)  lateral flow biological aerated filter
侧向流曝气生物滤池
1.
Characters of biofilm in lateral flow biological aerated filter;
侧向流曝气生物滤池中的生物膜特征分析
2)  up-flow biological aerated filter(UBAF)
上向流曝气生物滤池(UBAF)
1.
69 m/h and air-water ratio is 3 to 4,the removal efficiencies of COD,NH+4-N and turbidity by up-flow biological aerated filter(UBAF)along the height of filter media layer were studied.
69m/h、气水比为3~4时,研究了上向流曝气生物滤池(UBAF)稳定运行时对COD、NH4+-N和浊度的去除效果沿滤料层高度的变化。
2.
The up-flow biological aerated filter(UBAF) filled with ceramics media was applied in urban sewage treatment,and the influences of hydraulic loading,organic volumetric loading and ammonia nitrogen volumetric loading on the nitrification performance of the UBAF were investigated.
采用以陶粒为填料的上向流曝气生物滤池(UBAF)处理城市污水,考察了水力负荷、有机容积负荷和氨氮容积负荷对UBAF硝化性能的影响。
3)  UBAF
上向流曝气生物滤池
1.
The experiment shows that UBAF add sand filtration has high efficiency in the removal of pollutants.
以上向流曝气生物滤池+砂滤工艺深度处理模拟某城市污水厂的二级生化出水,经试验CODCr、NH+4-N、SS、色度、浊度的去除率分别为二级出水的42。
4)  two-sect UBAF
两段上向流曝气生物滤池
5)  baffled biological aerated filter(BBAF)
折流曝气生物滤池(BBAF)
6)  baffled biological aerated filter
折流式曝气生物滤池
补充资料:推流式曝气池
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性质:废水流动形式为推流式的曝气池。在池中水流推流前进,进入池内的颗粒在池内停留时间相同,但由于水流过程中存在纵向扩散现象,很难得到真正的推流状态。传统活性污泥法、阶段曝气法、接触稳定法等,均为推流式曝气池,其缺点是耐冲击负荷较差。

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