混合铜精矿的化学成分(wt%) | |||||||||
Cu | Fe | S | As | Pb | Zn | SiO2 | CaO | Au* | Ag* |
20.0 | 30.0 | 29.0 | 0.25 | 0.40 | 1.0 | 10.0 | 2.0 | 4.0 | 150.0 |
MgO | Al2O3 | Cd | Cr | F | O | Hg | TI | 带*单位为g/t | |
1.40 | 1.50 | 0.005 | 0.006 | 0.02 | 3.51 | 未检出 | 未检出 |