【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)。更多还原

【Abstract】 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） .更多还原