摘要
A/O生化池+沉淀池+消毒工艺在处理医院废水中是可行的。原污水经过厌氧、好氧两个处理过程,可以同时去除水中大部分的B0D5、COD、悬浮物、氮、磷。通过实际的运行操作表明:该工艺具有效率高、能够脱氮除磷、处理效果好、投资低、占地面积小、运行费用低、管理操作方便等优点。
It is feasible to treat nosocomial wastewater from a hospital by the A/O biochemistry tank-sedimentation tank-disinfection process. By the anaerobic and aerobic processes, most of BOD5, COD, suspended solids, nitrogen and phosphorus are removed from the primary sewage. The practical operation shows that the process has the virtues such as high efficiency, denitrogenation and dephosphorization, good effect, low investment, less land occupied, low operating cost, and convenient to manage etc.
出处
《环境工程》
CAS
CSCD
北大核心
2009年第3期39-40,44,共3页
Environmental Engineering
关键词
A/O生化池
脱氮除磷
沉淀池
二氧化氯
A/O biochemistry tank
denitrogenation and dephosphorization
sedimentation tank
chlorine dioxide
