Appendix VI
Data and Computations to Determine Time Corresponding to Maximum Separation Efficiency (Figure 12.58), and to Determine Flotation Rate Constant (Figure 12.59)
1. Maximum separation efficiency (Figure 12.58)
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Time (min) | Mass % | Assay (%) | Units (Mass % X % PbS) | Rec PbS (%) | Cum R PbS (%) | Units (Mass % X % G) | Rec G (%) | Cum R G (%) | CR PbS- CR G (%) | ||
| Pb | PbS | G | |||||||||
| 0.5 | 3.29 | 72.9 | 84.18 | 15.82 | 276.95 | 37.25 | 37.25 | 52.05 | 0.56 | 0.56 | 36.69 |
| 1 | 2.12 | 66.9 | 77.25 | 22.75 | 163.77 | 22.03 | 59.28 | 48.23 | 0.52 | 1.08 | 58.20 |
| 1.5 | 1.88 | 51.7 | 59.7 | 40.3 | 112.24 | 15.10 | 74.38 | 75.76 | 0.82 | 1.90 | 72.48 |
| 2 | 1.44 | 37.5 | 43.3 | 56.7 | 62.35 | 8.39 | 82.77 | 81.65 | 0.88 | 2.78 | 79.98 |
| 4 | 4.28 | 19.2 | 22.17 | 77.83 | 94.89 | 12.76 | 95.53 | 333.11 | 3.60 | 6.38 | 89.15 |
| 6.5 | 3.53 | 2.41 | 2.78 | ||||||||
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