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