Table 1 Nature of materials to be tested.
From: Passivation effect of modified biochar on cadmium in mining contaminated soil
pH | Organic matter(OM) (g/kg) | Total Cadmium (mg/kg) | Available Cadmium(mg/kg) | |
|---|---|---|---|---|
Soil | 6.31 ± 0.012 | 29 ± 1.528 | 2.33 ± 0.042 | 1.19 ± 0.038 |
T1 | 8.63 ± 0.015 | 611 ± 2.082 | 0.09 ± 0.002 | – |
T2 | 8.49 ± 0.021 | 599 ± 1.202 | 0.09 ± 0.002 | – |
T3 | 7.23 ± 0.061 | 587 ± 4.256 | 0.09 ± 0.005 | – |
