Table 4 Physicochemical characteristics of tested environmental soils
Samples | CEC (cmol/kg) | pH | DOC (mg/L) | Organic-C (%) | Organics (%) |
|---|---|---|---|---|---|
#A | 22.71 | 6.01 | 9.02 | 1.37 | 2.36 |
#B | 14.99 | 5.70 | 6.44 | 1.12 | 1.94 |
#C | 17.26 | 5.83 | 4.85 | 1.08 | 1.86 |
#D | 11.69 | 5.82 | 5.61 | 0.71 | 1.22 |
#E | 13.56 | 8.47 | 5.08 | 0.63 | 1.09 |
#F | 8.02 | 5.00 | 15.87 | 3.08 | 5.31 |
#G | 5.11 | 5.52 | 8.45 | 2.20 | 3.79 |
#H | 7.31 | 5.81 | 5.60 | 0.75 | 1.29 |
#I | 3.62 | 5.02 | 11.43 | 2.37 | 4.08 |
#J | 5.52 | 7.73 | 4.88 | −0.18 | −0.30 |
#K | 8.21 | 5.49 | 5.81 | 1.11 | 1.92 |