摘要
本文对某铅锌矿床进行了选矿工艺流程实验,研究结果表明:在粗粒磨选-200目75%,亚硫酸钠用量1000g/t矿石,丁铵黑药用量40g/t矿石的工艺条件下,经过优先浮选铅-锌硫混合浮选再分离的选矿工艺流程可以获得铅、锌、硫三种独立的精矿产品。
In this paper, the process flow of a lead-zinc deposit is studied, and the results show that: under the technological conditions of coarse-grained grinding-200 mesh 75%, sodium sulfite dosage 1000 g/t ore, butyl ammonium black medicinal quantity 40 g/t ore, lead, lead-zinc sulfur mixed flotation and re-separation of the processing process can obtain lead, Zinc,sulfur three kinds of independent concentrate products.
引文
[1]胡志宇.青海多隆拉哇金矿石浮选实验[J].矿物岩石,2018,38(04):1-5.
[2]王金庆,严群,曹志明,程琍琍,李世纯,罗仙平.锡铁山铅锌矿选矿工艺沿革评述[J].金属矿山,2017(02):76-80.