Depths (cm) | Column(B) | |||||||||
Heavy Metals (mg∙kg−1) | Removal% | Heavy Metals | ||||||||
Pb | Zn | Cr | Pb | Zn | Cr | Statistical Analysis | Pb | Zn | Cr | |
20 | 45 | 23.45 | 6.70 | 16.13 | 14.68 | 11.54 | Med | 46 | 26.055 | 9.50 |
40 | 50 | 13.11 | 3.15 | 17.92 | 8.20 | 5.42 | Mean | 46.5 | 26.62 | 9.67 |
60 | 36 | 23.62 | 16.78 | 12.90 | 14.78 | 28.93 | SD | 6.5 | 8.62 | 4.68 |
80 | 56 | 37.51 | 12.38 | 20.07 | 23.48 | 21.34 | Max | 56 | 37.51 | 16.78 |
100 | 45 | 28.49 | 9.02 | 16.13 | 17.83 | 15.55 | Min | 36 | 13.11 | 3.15 |
120 | 47 | 33.54 | 9.97 | 16.84 | 21 | 17.19 |
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