富氧浓度/%vol | 30 | 40 | 50 | 60 | 70 |
尾渣含锌 | 0.099 | 0.063 | 0.046 | 0.052 | 0.036 |
尾渣含铅 | 0.088 | 0.052 | 0.032 | 0.030 | 0.036 |
尾渣含银/g∙t−1 | 83.06 | 12.45 | 11.56 | 11.55 | 175.12 |
渣的减量率 | 49.88 | 51.65 | 51.41 | 50.06 | 51.56 |