云南蒙自某锡多金属矿的工艺矿物学

来源 :中国有色金属学报(英文版) | 被引量 : 0次 | 上传用户:chjl0620
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通过以自动化电子探针为基础的矿物扫描和定量分析,研究云南某锡多金属矿的工艺矿物学.结果表明,矿石中锡(0.98%)为最有回收价值的金属,锡石和黝锡矿为锡的主要矿物,占锡总量的94.90%;其他金属,如铜(0.261%)、锌(0.612%)和铅(0.296%)可作为有价金属回收.磁黄铁矿、黄铁矿、毒砂、闪锌矿、方铅矿、黄铜矿等矿物呈浸染状分布在矿石中.石英、绢云母和白云石为主要的脉石矿物.选择0.037 mm作为最佳的磨矿细度以确保锡矿物的单体解离.
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