青海某金矿选冶中试厂工艺设计优化及应用
李飞,陈自强

Process Design Optimization and Application of a Dressing and Metallurgy Pilot Plant in Qinghai
Fei LI,Ziqiang CHEN
表7 优化前后指标对比
Table 7 Index comparison before and after optimization
阶段原矿量/t原矿品位/(×10-6回收率/%精矿品位/(×10-6回收金属量/kg销售单价/(元·g-1销售系数/%产值/万元
优化前500 0002.4577.5145.39949 497.50310.008023 547.54
优化后500 0002.4582.4830.201 010 380.00310.007824 430.99