摘要
采用曝气生物滤池(BAF)与混凝沉淀组合工艺对某市污水处理厂二级出水回用于火电厂循环冷却系统进行试验研究。研究表明:二级出水经BAF与混凝沉淀组合工艺处理后,CODCr的去除率为65%左右;浊度的去除率为93%左右;氨氮的去除率为93%左右,处理出水水质可满足火电厂循环冷却水水质要求。
By combined process of BAF,coagulation and sedimentation,the secondary effluent was treated to reuse for power plant cooling system.The results showed that after the secondary effluent was treated by the combined process,removal rates of CODCr,turbidity and ammonia were 65%,93%,93% respectively,which can meet requirements of the power plant cooling water.
出处
《辽宁化工》
CAS
2010年第6期587-589,共3页
Liaoning Chemical Industry
关键词
BAF
混凝沉淀
循环冷却水
二级出水
BAF
Coagulative precipitation
Circulating cooling water
Secondary effluent
