Table 1 Chemical and mineralogical analyses of raw materials used in this work
Chemical composition (wt%) | MgO | Al2O3 | SiO2 | K2O | CaO | TiO2 | Fe2O3 |
---|---|---|---|---|---|---|---|
0.6 | 27.1 | 68.2 | 2.8 | 0.2 | 0 | 0.2 |
Mineral composition (wt%) | Quartz | Illite | Albite | Kaolinite | |||
---|---|---|---|---|---|---|---|
27.5 | 33.7 | 13.9 | 13.0 |
Chemical composition (wt%) | MgO | Al2O3 | SiO2 | K2O | CaO | TiO2 | Fe2O3 |
---|---|---|---|---|---|---|---|
0.6 | 27.1 | 68.2 | 2.8 | 0.2 | 0 | 0.2 |
Mineral composition (wt%) | Quartz | Illite | Albite | Kaolinite | |||
---|---|---|---|---|---|---|---|
27.5 | 33.7 | 13.9 | 13.0 |