某兰炭废水酚氨回收装置改造实践

武祝民, 李若征, 滕济林

Reformation practice of phenol-ammonia recovery unit for treating semi-coking wastewater

Zhumin WU, Ruozheng LI, Jilin TENG

图3 原有装置出水COD和总酚情况

Fig. 3 COD and total phenols in the effluent of the original device