Samples | Concentration in leachate TCLP, mg/L | |||||||
As | Ba | Cd | Cr | Hg | Ag | Pb | Se | |
Sludge 1 | 0.0408 | 1.0210 | 0.5513 | 0.0203 | <0.001 | <0.0027 | 34.1700 | 0.0141 |
Sludge 2 | <0.0042 | 0.6384 | 0.0307 | 0.0018 | <0.001 | <0.0027 | 1.8160 | 0.0049 |
Sludge 3 | <0.0042 | 0.5144 | 0.3871 | <0.0035 | <0.001 | <0.0027 | 39.8800 | 0.0154 |