重金属离子PPM
|
重金属捕集剂用量PPM
|
Cd2+
|
3.5
|
Co2+
|
6.5
|
Cr6+
|
11.0
|
Cu2+
|
6.0
|
Fe2+
|
7.0
|
Hg2+
|
2.0
|
Ni2+
|
6.5
|
Pb2+
|
1.75
|
Zn2+
|
6.0
|