氧化-混凝沉淀工艺处理熄焦废水的工程实践

Practice on waste quenching water treatment by oxidation-coagulative sedimentation process

采用以氧化-混凝沉淀为主的工艺处理熄焦废水,运行结果表明,该工艺处理良好,处理后出水水质达到GB 16171—2012中表1间接排放标准,可作为熄焦补充水。

Waste quenching water is treated by oxidation-coagulative sedimentation process.The result shows that this process is running good,with the treated water quality in line with the indirect discharge requirement listed in table 1 of national standard GB 16171—2012,which can be used as make-up water for quenching.