某多金属选矿厂混合矿与锌锡矿混合选别应用研究

Research on the application of mixed ore and zinc tin ore mixed separation in a certain polymetallic beneficiation plant

某矿山开展混合矿与锌锡矿混合选别研究,原矿含锌为2.442%,回收率为90.805%,原矿含铜为0.201%,回收率为71.876%的技术指标,不再建立混合矿单独选别系统和锌锡矿单独选别系统,降低生产成本,提高选别工艺流程经济价值。

A certain mine conducted a study on the mixed ore and zinc tin ore mixed separation.The original ore contains 2.442%zinc,with a recovery rate of 90.805%,and the original ore contains 0.201%copper,with a recovery rate of 71.876%.The technical indicators are no longer established for the separate separation system of mixed ore and zinc tin ore,reducing production costs and improving the economic value of the separation process.