首页>
外国专利>
Treatment of refractory carbonaceous sulfide ores for gold recovery
Treatment of refractory carbonaceous sulfide ores for gold recovery
展开▼
机译:难处理硫化碳矿石的回收金处理
展开▼
页面导航
摘要
著录项
相似文献
摘要
Refractory carbonaceous sulfide ores are treated in a manner so as to improve gold recovery by a treatment in specific combination of steps whereby the ore is treated with chlorine after pretreatment and before cyanidation; the particular steps in the treatment of the ore have been found to be necessary as the conventional pretreatment will not improve the yields on any economic basis.
展开▼