Chemical pollutants | Factory water(annual) | Peripheral water (annual) | ||
adult (×10−6) | children (×10−6) | adult (×10−6) | children (×10−6) | |
Arsenic (As) | 8.90 | 10.65 | 7.58 | 9.34 |
Cadmium (Cd) | 2.69 | 3.63 | 1.82 | 2.49 |
Total | 25.60 | 28.51 | 23.47 | 26.08 |