新型生物滴滤池处理生活污水的中试研究  

THE PILOT STUDYING OF DOMESTIC SEWAGE USING A NEW BIO-TRICKLING FILTER

作　　者：陈蒙亮[1] 王鹤立[1] 陈晓强[1] 

机构地区：[1]中国地质大学(北京)水资源与环境学院,北京100083

出　　处：《水处理技术》2012年第8期84-87,共4页Technology of Water Treatment

基　　金：教育部广东省产学研结合项目(2007A090302101)

摘　　要：试验研究采用滴滤模式与淹没模式相结合的新型滴滤池处理生活污水。考察了该装置对生活污水中COD、NH3-N、TN、TP污染物的去除效果。试验结果表明,该滤池对COD、NH3-N和TP有较好的去除效果,去除率分别达到79.2%、90.8%和70.05%,但对TN的去除率不超过20%。通过与传统活性污泥法、高负荷生物滴滤池等进行电能能耗对比,新型生物滤池电能消耗不超过22%。The study was conducted using a new bio-trickling filter that combipaed filtration pattern and immersion pattern to treat sewage wastewater. The removal effect of COD,NH3-N,TN and TP were Investigated. The results showed that removal efficiency for COD and NH3-N and TP were 79.2%, 90.8% and 70.05% respectively. But the removal efficiency of TN was less than 20%. Contrasting traditional technology such as activated sludge process, high loading trickling filter etc in electrical energy consumption, energy consumption of new bio-filter didn＇t exceed by 22%.

关 键 词：新型生物滴滤池 生活污水 中试 

分 类 号：X703.1[环境科学与工程—环境工程] X799.3