加入MgO (mg) | 实测MgO (mg) | 回收率% | 加入CaO (mg) | 实测CaO (mg) | 回收率% |
50 | 48.40 | 96.80 | 48.81 | 46.60 | 95.47 |
50 | 48.46 | 96.92 | 49.93 | 46.66 | 93.33 |