摘要
介绍了“混凝沉淀+砂滤”处理高浓度含磷废水的运行情况及工程治理效果,结果表明:对于磷酸盐(以 P 计)浓度高达100mg/1的 酸洗磷化废水,处理后的出水磷酸盐(以 P 计)≤0. 3mg/1,出水完全可达到 v 污水综合排放标准^(?)(GB8978-1996) 一级排放标准。
Performance case and processing result using “coagulant sedimentation + sand filtration” for treating high concentratedphosphoms -containing wastewater is introduced. The results show that phosphate(P) in treated water is less than 0.3mg/L though phosphate(P) in Acid Cleaning and Phatizing wastewater attains 100 mg/L. The effluent can meet the national standard ( GB8978 - 1996).
出处
《环境科学与管理》
CAS
2005年第5期61-63,共3页
Environmental Science and Management
关键词
高浓度
除磷
混凝沉淀
砂滤
high concentrated
Removal of phosphorus
coagulant sedimentation
sand filtration