| Popis: |
With the mining of gold mines, the gold level is gradually reduced, and the transportation cost of gold concentrate is gradually increased. This study analyzes the relationship between the analysis of different concentrate grades and transportation costs, so as to find the best economic benefits of the concentrator. A function is established in this paper. It is used to find the best economic benefit in different enrichment ratios. Raising the rate of recovery is not necessarily able to increase the total economic benefit of the concentrator. It was discovered by practice that the total economic benefit increased by 1109130 yuan when the recovery decreased by 0.22%. |
