Table 4 Main variables of the ore dressing and smelting subsystem.
Symbols | Description | Unit | Type |
|---|---|---|---|
\({Q_h}\) | Ore processing plant production capacity | 104 t/year | Constant |
\({Q_r}\) | Raw ore processing capacity | 104 t/year | Auxiliary |
\({Q_{{r_i}}}\) | Raw ore processing capacity i | 104 t/year | Auxiliary |
\({g_h}\) | Ore processing grade | g/t | Auxiliary |
\({\gamma _h}\) | Ore dressing recovery rate | % | Auxiliary |
\({\gamma _c}\) | Smelting recovery rate | % | Constant |
\({\gamma _s}\) | Cyanide recovery rate | % | Constant |
\({M_c}\) | Concentrate yields | t | Auxiliary |
\({M_t}\) | Tailing yields | t | Auxiliary |
\({g_m}\) | Concentrate grade | g/t | Constant |
M | Gold throughput | kg | Auxiliary |
