Table 2.
The optimization of emulsifiers by orthogonal experiment (L934).
| Sample | Type (A) | Concentration (B) | Volume (C) | LC (%) | Size (μm) | PDI |
|---|---|---|---|---|---|---|
| 1 | 2 | 2 | 3 | 16.02 ± 0.85 | 1.34 ± 0.01 | >0.50 |
| 2 | 3 | 1 | 3 | 16.52 ± 0.70 | 1.68 ± 0.01 | >0.50 |
| 3 | 2 | 3 | 1 | 18.99 ± 1.97 | 5.85 ± 0.07 | >0.50 |
| 4 | 1 | 3 | 3 | 20.90 ± 0.65 | 0.34 ± 0.01 | 0.37 ± 0.02 |
| 5 | 3 | 3 | 2 | 17.61 ± 0.95 | 5.35 ± 0.04 | >0.50 |
| 6 | 3 | 2 | 1 | 17.04 ± 1.65 | 2.45 ± 0.01 | >0.50 |
| 7 | 1 | 1 | 1 | 17.19 ± 0.98 | 0.48 ± 0.01 | 0.42 ± 0.03 |
| 8 | 1 | 2 | 2 | 15.47 ± 0.98 | 0.31 ± 0.01 | 0.31 ± 0.02 |
| 9 | 2 | 1 | 2 | 15.91 ± 1.23 | 1.42 ± 0.01 | >0.50 |
| k1 | 17.85 | 16.54 | 17.74 | |||
| k2 | 16.64 | 15.84 | 16.33 | |||
| k3 | 17.05 | 19.16 | 17.81 | |||
| R | 1.21 | 3.32 | 1.48 | |||
| Optimum | A1 | B3 | C3 |
Notes: k1, k2, and k3 are the average of grade for 3 levels in each factor; R is the difference value between the max and mix of k1, k2, and k3 in each level. Abbreviations: LC: load capacity; PDI: poly dispersion index.