利用短程脱氮工艺处理煤化工废水

陈明翔,高会杰,孙丹凤,王刚

Coal chemical wastewater treatment by short-cut nitrogen removal process

Mingxiang Chen,Huijie Gao,Danfeng Sun,Gang Wang

图4 稳定运行时亚硝酸盐氮积累率以及DO的变化