果汁废液作为碳源强化生物脱氮效果的研究
申世峰,熊会斌,郭兴芳,李劢
Study on the effect of juice waste liquid as a carbon source to enhance biological nitrogen removal
Shifeng Shen,Huibin Xiong,Xingfang Guo,Mai Li
表2
果汁废液投加期间系统进出水COD
果汁废液投加量/(L·m
-3
)
进水COD/(mg·L
-1
)
出水COD/(mg·L
-1
)
COD平均去除率/%
未投加
77.0~160.1
22.90~32.0
73
22
111.0~146.0
25.60~35.80
76
5
81.9~145.0
21.2~28.22
76
3
81.4~126.3
19.50~32.90
74