Parameter | DFGD | Fly Ash |
pHb | 10.64 | 12.28 |
ECc (mS∙cm−1) | 2.41 | 2.73 |
Trace element (mg∙kg−1) | ||
Be | 21.47 | 3.98 |
V | 137.68 | 57.71 |
Cr | 81.14 | 72.07 |
Co | 16.92 | 54.32 |
Ni | 43.08 | 29.19 |
Cu | 73.16 | 49.60 |
Zn | 140.83 | 50.50 |
As | 13.33 | 14.56 |
Se | 12.86 | 5.28 |
Rb | 1.38 | 48.39 |
Cd | 0.44 | 0.71 |
Cs | 1.27 | 2.60 |
Hg | 0.81 | <0.01 |
Pb | 0.20 | 108.24 |
Th | 3.43 | 28.40 |
U | 5.34 | 1.57 |