摘要
OCO是一种新型的生化反应器,具有较强的脱氮除磷功能,可实现硝态液的自动回流,节约能耗。在对OCO生化反应器分析研究基础上,提出了满足生物脱氮除磷的动力学设计方法,给出了有关的设计计算公式及计算实例,得出好氧区体积(V1):缺氧区体积(V2):厌氧区体积(V3)为1:(0.32~1.07):(0.19~0.22)。
OCO is a kind of new biochemical process. It has the function of nitrogen and phosphorus removals and realizes the automatic returns of nitric liquid, so it is economical of energy. After the research of OCO process, the kinetics design methods for denitrification and dephosphorization has been got, and the formulas used to calculate are deduced. The ratio of oxic zone (V1) to anoxic zone (V2) to anaerobic zone (V3) will be 1 : (0. 32-1.07) (0. 19-0.22).
出处
《给水排水》
CSCD
北大核心
2006年第4期41-43,共3页
Water & Wastewater Engineering
关键词
生物脱氮除磷
OCO
生化反应器
设计计算
Biological denitrification and dephosphorization
OCO
Biochemical reactor
Design and calculation