工业园区污水处理厂SBR系统提高脱氮效果实例
李卓军
Examples of improving denitrification effect of SBR system in industrial park sewage treatment plant
Zhuojun Li
表5
2种碳源投加方式效果对比
序号
计算方式
补充BOD
5
/(mg·L
-1
)
投加碳源/(mg·L
-1
)
氨氮去除率/%
总氮去除率/%
1
m
(BOD
5
):
m
(TN)=4
146.74
733.7
91
75.42
2
m
(BOD
5
):
m
(NO
3
-
)=2.86
67.7
338.5
92.6
74.3