Table 1.
The chemical composition of the slag used determined by XRF (wt %).
| Material | SiO2 | Al2O3 | CaO | MgO | Na2O | K2O | Fe2O3 | SO3 |
|---|---|---|---|---|---|---|---|---|
| Slag | 35.4 | 13.1 | 39.8 | 8.16 | 0.35 | 0.62 | <0.5 | 1.17 |
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