摘要
介绍厌氧缺氧好氧活性污泥(AAO)法和序批式活性污泥(SBR)法两种活性污泥法污水处理工艺,以及两者在甲醇污水站和合成氨污水站的应用情况,对比分析两者在煤化工污水处理过程中的技术优势和工艺特点,指出各自的工艺控制要点。
Two kinds of activated sludge process for waste water treatment, such as anaerobic anoxic and aerobic activated sludge process （AAO） and sequencing batch reactor activated sludge process （SBR）, and their application in methanol and synthetic ammonia plant waste water treatment stations were described, and used to compare with that in coal chemical plant waste water treatment unit to find their advantages and process characteristics, and the key points of control for both process.
作者
段付岗
谭宏亮
Duan Fugang;Tan Hongliang(Shaanxi Coal Chemical and Energy Co.,Ltd.,X ianyang 713600)
出处
《大氮肥》
CAS
2018年第5期345-348,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
活性污泥
AAO法
SBR法
污水处理
控制要点
activated sludge
AAO method
$Btl method
waste water treatment
key points of control
