含铜黄铁矿
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对用Fe3+作氧化剂,SCN-作络合剂,从含铜黄铁矿焙砂中提取黄金的工艺条件进行了研究。
In this paper , the process conditions of leaching gold from the slag of Cu bearing pyrite are studied , using Fe 3 + as an oxidant , SCN - as an lixiviant .
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硫氰酸盐法从含铜黄铁矿焙砂中浸金研究
Study on leaching gold from the slag of Cu bearing pyrite by thiocyanate
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论长江中下游地区含铜黄铁矿型矿床成因
The genesis of cupriferous pyrite deposits , middle-lower Yangtze area , East China
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在充分研究次生富集带含铜黄铁矿矿石特性的基础上,采用优先浮选铜矿物,粗精矿再磨精选工艺流程的闭路试验获较好选别指标。
After making a fully research on the characteristics of copper-carried pyrite in secondary enriched zone , better flotation indices can be obtained through a closed circuit test adopting preferential flotation of copper minerals and regrinding of rough concentrate and fine-dressing .
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含铜磁黄铁矿的选矿研究
Study on processing techniques for a copper - bearing pyrrhotite ore
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论东乡铜矿含铜胶状黄铁矿矿石的结构构造与选矿
Research on structure of copper-bearing colloidal pyrite ore and mineral processing at Dongxiang Copper Mine
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含铜胶状黄铁矿矿石是十分难选的矿石,铜浮选指标很低。
Copper-bearing colloidal pyrite ore is a refractory ore. The metallurgical performances of copper flotation are very low .