钢铁酸洗废液污染物质对污水处理效果的影响
蒋银峰,蒋浩

Effect of the steel pickling waste liquor on sewage treatment
Yinfeng Jiang,Hao Jiang
表5 PFS的主要指标
产品编号 质量指标/% 污染指标/(mg·L-1
Fe3+ Fe2+ 盐基度 COD TP 氨氮
0# 9.62 0 10.44 860 0 0
C1 9.55 0 11.20 24 244 0 0
C2 9.30 0 10.83 38 231 0 0
C3 9.42 0 9.81 49 821 0 0
C4 9.38 0 9.97 63 282 0 0
C5 9.20 0 10.02 73 211 0 0
P1 9.70 0 10.82 0 221.5 0
P2 9.51 0 10.56 0 446.2 0
P3 9.43 0 10.73 0 662.1 0
P4 9.55 0 11.20 0 913.3 0
P5 9.62 0 10.97 0 1 154.2 0
N1 9.27 0 10.52 0 0 103.5
N2 9.39 0 9.92 0 0 227.3
N3 9.62 0 11.05 0 0 436.0
N4 9.82 0 10.62 0 0 625.3
N5 9.46 0 10.85 0 0 866.2
CPN 9.71 0 11.31 48 890 654.3 419.5