Research Article
Wet-Treated MSWI Fly Ash Used as Supplementary Cementitious Material
Table 3
Content of heavy metals in fly ashes (mg/kg).
| | Elements | FA-UW | FA-IW | FA-CW | FA-WW | | WP | WA-1 | WA-3 | W-10 | W-5 |
| | As | BDL | BDL | BDL | BDL | BDL | BDL | BDL | | Ba | 317.0 | 352.8 | 377.8 | 437.0 | 433.4 | 411.8 | 438.8 | | Cd | 62.0 | BDL | 98.0 | 69.0 | 61.4 | 100.0 | 71.8 | | Co | BDL | 3.0 | BDL | 9.0 | 6.4 | 11.8 | BDL | | Cr | 131.4 | 127.2 | 158.8 | 145.0 | 162.8 | 164.2 | 164.2 | | Cu | 204.6 | 190.2 | 308.4 | 254.0 | 316.4 | 298.8 | 310.0 | | Mn | 266.4 | 215.2 | 345.5 | 354.8 | 354.8 | 354.2 | 368.6 | | Mo | BDL | BDL | BDL | BDL | BDL | BDL | BDL | | Ni | 17.2 | 23.0 | 16.4 | 16.6 | BDL | 17.4 | 15.8 | | Pb | 998.4 | 866.0 | 1498.6 | 1251.4 | 1463.6 | 1411.0 | 1451.8 | | Sb | 218.4 | 561.8 | 365.2 | 311.8 | 405.2 | 386.8 | 356.8 | | Sn | 302.4 | 502.6 | 486.8 | 430.0 | 526.2 | 510.4 | 477.4 | | V | 22.2 | 17.4 | 27.2 | 26.8 | 29.4 | 30.2 | 25.2 | | Zn | 5912.8 | 3213.4 | 8949.6 | 6539.4 | 8580.0 | 8901.4 | 9206.6 |
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