Table 3 Carcinogenic and non-carcinogenic risk of heavy metals in winter and summer in urban and industrial areas.
Age group | Al | Ni | Cr | Cd | Mn | As | Hg | |||
|---|---|---|---|---|---|---|---|---|---|---|
Winter | Industrial Min | HQinh | < 2 | 3.75E−02 | 3.29028 | 1.99 E−01 | 3.71E+00 | 8.87 E−01 | 1.88E+00 | 6.07 E−02 |
2–16 | 3.75 E−02 | 3.29028 | 1.99 E−01 | 3.71E+00 | 8.87 E−01 | 1.88E+00 | 6.07 E−02 | |||
16–70 | 3.75 E−02 | 3.29028 | 1.99 E−01 | 3.71E+00 | 8.87 E−01 | 1.88E+00 | 6.07 E−02 | |||
LTCR | < 2 | * | 3.16 E−07 | 4.78 E−05 | 1.91 E−06 | * | 1.91 E−06 | * | ||
2–16 | * | 2.21 E−06 | 3.35 E−04 | 1.33 E−05 | * | 1.33 E−05 | * | |||
16–70 | * | 8.69 E−06 | 1.32 E−03 | 5.24 E−05 | * | 5.24 E−05 | * | |||
Urban | HQinh | < 2 | 3.86 E−02 | 3.47443 | 1.62 E−01 | 3.76E+00 | 7.31 E−01 | 1.19E+00 | 4.13 E−02 | |
2–16 | 3.86 E−02 | 3.47443 | 1.62 E−01 | 3.76E+00 | 7.31 E−01 | 1.19E+00 | 4.13 E−02 | |||
16–70 | 3.86 E−02 | 3.47443 | 1.62 E−01 | 3.76E+00 | 7.31 E−01 | 1.19E+00 | 4.13 E−02 | |||
LTCR | < 2 | * | 3.34 E−07 | 3.88 E−05 | 1.94 E−06 | * | 1.53 E−07 | * | ||
2–16 | * | 2.33 E−06 | 2.72 E−04 | 1.36 E−05 | * | 1.07 E−06 | * | |||
16–70 | * | 9.17 E−06 | 1.07 E−03 | 5.32 E−05 | * | 4.21 E−06 | * | |||
Summer | Industrial Min | HQinh | < 2 | 2.72 E−02 | 2.85218 | 1.66 E−01 | 4.61E+00 | 7.05 E−01 | 1.14E+00 | 5.08 E−02 |
2–16 | 2.72 E−02 | 2.85218 | 1.66 E−01 | 4.61E+00 | 7.05 E−01 | 1.14E+00 | 5.08 E−02 | |||
16–70 | 2.72 E−02 | 2.85218 | 1.66 E−01 | 4.61E+00 | 7 E−01 | 1.14E+00 | 5.08 E−02 | |||
LTCR | < 2 | * | 2.74 E−07 | 3.99 E−05 | 2.37 E−06 | * | 1.46 E−07 | * | ||
2–16 | * | 1.92 E−06 | 2.79 E−04 | 1.66 E−05 | * | 1.02 E−06 | * | |||
16–70 | * | 7.53 E−06 | 1.10 E−03 | 6.52 E−05 | * | 4.02 E−06 | * | |||
Urban | HQinh | < 2 | 2.71 E−02 | 2.64190 | 1.62 E−01 | 4.18E+00 | 8.6 E−01 | 1.10E+00 | 4.16 E−02 | |
2–16 | 2.71 E−02 | 2.64190 | 1.62 E−01 | 4.18E+00 | 8.6 E−01 | 1.10E+00 | 4.16 E−02 | |||
16–70 | 2.71 E−02 | 2.64190 | 1.62 E−01 | 4.18E+00 | 8.6 E−01 | 1.10E+00 | 4.16 E−02 | |||
LTCR | < 2 | * | 2.54 E−07 | 3.89 E−05 | 2.15 E−06 | * | 1.41 E−07 | * | ||
2–16 | * | 1.78 E−06 | 2.72 E−04 | 1.50 E−05 | * | 9.87 E−07 | * | |||
16–70 | * | 6.97 E−06 | 1.07 E−03 | 5.91 E−05 | * | 3.88 E−06 | * | |||