Table 2 Materials composition after calcination at 1000 °C for 2 h
Types | CaO | β-CaSiO3 | Ca2Al2SiO7 | Others |
|---|---|---|---|---|
Modified ginger nut (1000 °C, 2 h) | 39.2% | 26.7% | 18.9% | 15.2% |
Modified AGA soil (1000 °C, 2 h) | 42.5% | 29.4% | 18.0% | 10.1% |
Modified shell lime (1000 °C, 2 h) | 93.2% | 6.8% | 0% | 0% |