Levels | Factors | |||
---|---|---|---|---|
A (W/W) | B (mg/mL) | C (V/V) | D (V/V) | |
1 | 1:6 | 60 | 1:2 | 1:5 |
2 | 1:8 | 80 | 1:4 | 1:10 |
3 | 1:10 | 100 | 1:6 | 1:15 |
No. | A | B | C | D | EE(%) |
---|---|---|---|---|---|
1 | 1 | 1 | 1 | 1 | 71.11 |
2 | 1 | 2 | 2 | 2 | 69.82 |
3 | 1 | 3 | 3 | 3 | 76.51 |
4 | 2 | 1 | 2 | 3 | 55.89 |
5 | 2 | 2 | 3 | 1 | 69.42 |
6 | 2 | 3 | 1 | 2 | 75.36 |
7 | 3 | 1 | 3 | 2 | 56.40 |
8 | 3 | 2 | 1 | 3 | 67.64 |
9 | 3 | 3 | 2 | 1 | 81.93 |
k1 | 72.480 | 61.133 | 71.370 | 74.153 | |
k2 | 66.890 | 68.960 | 69.213 | 67.193 | |
k3 | 68.657 | 77.933 | 67.443 | 66.680 | |
R | 5.590 | 16.800 | 3.927 | 7.743 |
Sample | Average±SD |
---|---|
Moisture content (%) Bulk density (mg/mL) Repose angle (º) Aaerodynamic diameter (µm) Atomized grades Emptying ratio (%) |
1.99±0.23 58.64±2.06 35.90±2.05 3.92±0.06 "3" 95.41±1.22 |