| 组合CRI工艺对印染二级生化出水的深度脱氮效果 | 
| 陈佼,李晓媛,任燕玲,刘欢,刘浩霖,兰伟伟,陆一新 | 
| Advanced nitrogen removal performance of secondary biochemical effluent of printing and dyeing wastewater by combined CRI process | 
| Jiao CHEN,Xiaoyuan LI,Yanling REN,Huan LIU,Haolin LIU,Weiwei LAN,Yixin LU | 
| 图2 OCRI反应器内氮浓度变化 (a)进出水氮浓度 (b)氮转化情况 | 
| Fig.2 Variations of nitrogen concentration in OCRI reactor | 
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