摘要
采用絮凝沉淀、加压气浮、压力过滤处理冶炼废水 ,工程运行表明 ,处理前水质SS、OIL分别为 5 0 0～ 5 5 0mg/L、6.2 2mg/L ,pH值为 6～ 9的条件下 ,处理后水质SS、OIL分别为 3 4mg/L、3 .2mg/L ,pH值为 6.5 1。
Flocculant settlement,pressurized air flotation and pressure filtration are used to treat metallurgical wastewater,which shows that SS,OIL and pH is changed into 34mg/L,3.2mg/L and 6.51 respectively from 500～550mg/L,6.22mg/L and 6～9 after the treatment.
出处
《工业安全与环保》
2003年第7期20-21,共2页
Industrial Safety and Environmental Protection
