Table 2 The results of laboratory granulation experiments for model improvement.
No. | Scale (L) | Component 1 | Mass fraction (%) | Component 2 | Mass fraction (%) | Liquid to solid ratio (L/S) | Froude number | Impeller speed (rpm) | Smax | G50 (μm) |
|---|---|---|---|---|---|---|---|---|---|---|
1 | 1 | MCC PH101 | 64 | Lactose 110M | 36 | 0.858 | 4.212 | 1030 | 75.5 | 1400 |
2 | 1 | MCC PH101 | 81 | Lactose 200M | 19 | 0.999 | 5.239 | 1149 | 82.7 | 1394 |
3 | 1 | MCC PH101 | 95 | Lactose 110M | 5 | 1.333 | 3.178 | 895 | 92.2 | 2017 |
4 | 1 | MCC PH101 | 38 | Lactose 200M | 62 | 0.315 | 0.975 | 496 | 41.3 | 205 |
5 | 1 | HPMC E15LV | 62 | Anhydrous lactose | 38 | 0.158 | 2.352 | 770 | 19.1 | 142 |
6 | 2 | MCC PH101 | 81 | Granulac 200 | 19 | 0.999 | 3.239 | 810 | 82.4 | 1054 |
7 | 1 | MCC PH101 | 13 | Lactose 110M | 87 | 1.209 | 1.557 | 626 | 154.2 | – |
