Table 2.
Chemical compositions of coke ash (mass fraction, wt %).
| SiO2 | CaO | MgO | Fe2O3 | Al2O3 | TiO2 |
|---|---|---|---|---|---|
| 37.27 | 6.09 | 5.19 | 20.07 | 26.64 | 0.33 |
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