摘要
DASB反应器作为新型现代厌氧反应器,具有结构简单、运行方便,处理效果好等优点,在处理生活污水方面有着广泛的应用前景。研究了常温条件下,DASB处理生活污水的启动运行,得出在最佳水力停留时间6h时,COD和SS的平均去除率分别达到81.48%和86.07%。
As a future anaerobic reactor, the down-flow anaerobic suspending media bed （DASB） has the advantages of simple structure, convenient operation and good treatment efficiency etc, which has broad prospect in domestic sewage treatment. The start-up and run of DASB reactor under normal temperature in the treatment of domestic sewage is conducted. The results showed that the average removal efficiency of COD and SS reached 81.48% and 86.07% when the best hydraulic residence time was 6 hours.
出处
《环境科技》
2009年第5期32-34,共3页
Environmental Science and Technology
关键词
厌氧反应器
厌氧悬浮填料床
生活污水
Anaerobic reactor
Down-flow anaerobic suspending media bed
Domestic sewage
