Table 2.
Microparticle characteristics: equivalent diameter, sphericity factor, and copper content.
| Sample | ED (μm) | SD (μm) | SF | SD | Copper content (g/kg) | SD (g/kg) |
|---|---|---|---|---|---|---|
| MP-1_0.5 | 775.7 | 30.2 | 0.906 | 0.044 | 101.3 | 0.65 |
| MP-1_1.0 | 888.5 | 58.4 | 0.934 | 0.038 | 143.6 | 2.31 |
| MP-1_1.5 | 738.1 | 30.3 | 0.887 | 0.056 | 152.3 | 0.19 |
| MP-1_2.0 | 798.6 | 87.9 | 0.855 | 0.059 | 173.0 | 2.15 |
| MP-2_0.5 | 1016.9 | 22.8 | 0.891 | 0.040 | 143.6 | 0.26 |
| MP-2_1.0 | 1078.0 | 12.4 | 0.886 | 0.071 | 164.7 | 0.40 |
| MP-2_1.5 | 922.1 | 57.6 | 0.850 | 0.067 | 187.6 | 1.32 |
| MP-2_2.0 | 933.6 | 38.6 | 0.874 | 0.057 | 200.3 | 1.03 |