摘要
通过试验，研究了新型曝气生物滤池对城市生活污水的处理效果，考察了水力停留时间（HRT）和温度等的影响。结果表明，曝气生物滤池试验装置在流量为25．2～72L／h、含氧量为2～4mg／L、水温为10～25oC时滤池水中COD和SS的去除率为85％和95％。
An experiment was carried out on the use of a new type of aerated bio - filter for the treatment of municipal wastewater. The effect of hydraulic retention time （HRT） and temperature on the performance of BAF was studied. The results show that when the flow is 25.2 -72 L/h,the amount of oxygen is 2 -4mg/L and the water temperature 10 - 25℃, the bio - filter can efficiently reduce the concentration of COD and SS with the removing rate of 85% and 95% respectively.
出处
《重庆建筑大学学报》
EI
CSCD
北大核心
2006年第4期72-75,共4页
Journal of Chongqing Jianzhu University
基金
国家"十五"攻关重大专项课题(201BA60401)
关键词
曝气生物滤池
酶促填料
aerated bio - filter
enzymatic medium
