TABLE 3.
Elemental concentration in part per billion of 14 analytes measured with inductively coupled plasma–mass spectrometry (ICP‐MS)
| Analytes | Conc (in ppb) GL 1 | GL2 | GR 1 | GR 2 |
|---|---|---|---|---|
| 24 Mg | 26,669.462 | 26,524.027 | 34,818.575 | 27,205.431 |
| 27 Al | 155,404.695 | 147,542.429 | 60,163.327 | 80,677.055 |
| 43 Ca | 15,896.268 | 15,463.634 | 116,718.112 | 108,382.71 |
| 47 Ti | 2763.077 | 2847.589 | 3777.581 | 4117.118 |
| 52 Cr | 910.257 | 403.149 | 126.093 | 208.671 |
| 56 Fe | 146,448.647 | 178,956.317 | 60,817.614 | 87,311.547 |
| 59 Co | 88.353 | 91.95 | 29.418 | 29.609 |
| 63 Cu | 3644.125 | 12,270.118 | 57.716 | 60.554 |
| 66 Zn | 489.307 | 702.291 | 196.724 | 191.453 |
| 75 As | 16.089 | 21.144 | 25.32 | 45.409 |
| 95 Mo | 13.465 | 3.982 | 3.817 | 3.897 |
| 118 Sn | 10.95 | 18.159 | 4.61 | 5.153 |
| 208 Pb | 752.949 | 870.393 | 242.899 | 255.88 |
| 209 Bi | 0.331 | 0.312 | 1.022 | 1.183 |
GL = Glassy slag; GR = Granulated slag.