Chemicals

Factory water(annual)

Peripheral water(annual)

adult (×10⁻⁸)

children (×10⁻⁸)

adult (×10⁻⁸)

children (×10⁻⁸)

Iron (Fe)

2.88

4.04

7.31

10.26

Manganese (Mn)

4.14

5.81

3.48

4.88

Volatile phenol, VP

0.15

0.21

0.15

0.21

Cyanide (CN⁻)

1.80

2.53

1.80

2.53

Fluoride (F⁻)

17.48

24.54

204.40

286.96

Lead (Pb)

70.46

98.92

63.35

88.94

Mercury (Hg)

12.89

18.09

10.66

14.97

Ammonia nitrogen ( ${\text{NH}}_3^{-}\text{N}$ )

0.46

0.64

0.00

0.00

Nitrate ( ${\text{NO}}_3^{-}$ )

43.43

60.98

49.35

69.28

Copper (Cu)

3.53

4.96

4.49

6.30

Zinc (Zn)

2.34

3.28

4.44

6.23

Selenium (Se)

18.48

25.95

13.60

19.09

Total

178.04

249.96

363.02

509.66