摘要
作者提出了用化学沉淀法处理磷化废水的工艺流程和技术参数。经过半年的现场调试 ,废水中PO43 -的去除率达到 99%以上 ,出水水质达到国家排放标准。
The process and parameters of chemical precipitation to treat phosphate coating wastewater is presented in this paper. The removal ratio of PO 4 3- is higher than 99%, after a field adjustment for half a year.The effluent could satisfy the demand of the state discharge standard.
出处
《工业水处理》
CAS
CSCD
2000年第5期43-44,共2页
Industrial Water Treatment
关键词
化学沉淀法
磷化废水
废水处理
chemical precipitation
phosphate coating wastewater
wastewater treatment
