提高有色金属回收率,可以在同样的采矿量、同样的人力物力条件下,大大增加有色金属的产品产量;也可以在同样的产品产量条件下,減少地质儲量的消耗,減少采矿、选矿、冶炼和运輸工作量,节約大量人力物力,降低产品成本。因此,它是有色金属工业企业全体职工一項經常的重要任务。目前,有色金属企业在提高金属回收率方面,存在着巨大潛力。以国內外先进水平与落后水平相比較,采 Improve non-ferrous metal recovery rate, in the same amount of mining, the same manpower and material conditions, greatly increase the non-ferrous metal product output; also in the same product yield conditions, reduce the consumption of geological reserves, reducing mining, mineral processing, smelting And transport workload, saving a lot of manpower and resources, reduce product costs. Therefore, it is a regular and important task for all employees in non-ferrous metal industrial enterprises. At present, non-ferrous metals companies have great potential in increasing the metal recovery rate. Compared with the advanced level at home and abroad and backward level, mining