Through the analysis of ore property of the cyanide residue,gold occurrence,size fraction and multi-elements,by the study of the flotation technology and parameters,Theprocess of separating flotation of sulfide and oxide was determined,which is helpful to improve the gold recovery rate. The research results showed when the process of one roughing two cleaning three scavenging and middling cleaning for the separating flotation of sulfide and oxide,the concentrate with the grade of 31. 26 g / t and the recove...
【更新日期】
2016-05-11
【分类号】
TD953;TD923
【正文快照】
1矿石性质1.1矿物组成该氰化渣中金属矿物主要有黄铁矿、菱铁矿、毒砂、磁铁矿、赤铁矿、褐铁矿;贵金属矿物主要有自然金、银金矿;非金属矿物主要有石英、方解石、白云石、长石、绿泥石、绢云母、粘土矿物、石墨等。表1金赋存状态及统计Table 1 Existing forms and quantity st
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