摘要
介绍了混凝法在处理汽车配件加工生产酸性磷化废水中的应用,在原水PH、CODCr、磷酸盐(P)分别为2.93-4.81、621.2mg/L、72.911mg/L 情况下,出水相应指标分别为6.62-8.85、15.5mg/L、0.435mg/L,CODcr、磷酸盐(P)的平均去除率达到97.50％和99.40％。
This paper introduces the method of coagulation, which is applied to treat acid phosphoric wastewater through automobile fittings process. When pH, CODCr, Phosphate (P) in raw effluent are 2.93-4.81 , 621.2mg/L,72.911mg/L respectively, the corresponding indices of PH , CODCr and Phosphate (P) in the treated effluent are 6.62-8.85, 15.5mg/L,0.435mg/L respectively. The average removal percentage of CODcr, phosphate (P) readies to 97.50% and 94.40% respectively.
出处
《有色冶金设计与研究》
2004年第1期51-52,共2页
Nonferrous Metals Engineering & Research
