摘要
针对城镇污水厂运行过程中出现的问题(进水水质复杂、pH超标,造成NH3-N去除效率极低及某A/O工艺污水厂出水TP波动),进行了强化生物硝化和除磷的试验研究,得出了污水厂的运行控制策略,同时分析了A2/O工艺的运行模式对生物除磷的影响。
Focused on the operation problems of low NH3-N removal rate and TP fluctuation in effluent due to high pH and complex components of inflow water,this paper studies on strengthened biological nitrification and phosphorus removal experiments.The operation and management control measures of wastewater treatment plant（WWTP） is obtained,and the influence of A^2/O operation mode on biological phosphorus removal is analyzed as well.
出处
《环境科学与管理》
CAS
2011年第6期89-92,共4页
Environmental Science and Management
关键词
污水厂
生物硝化
生物除磷
PH
MLSS
运行模式
WWTP
biological nitrification
biological phosphorus removal
pH
MLSS
operation mode
