难浸金矿的预处理方法及影响其工艺选择的冶金学因素  

Pretreatment Processes of Refractory Gold Ore and Metallurgical Factors for the Selction of Them

作　　者：徐远志[1] 

机构地区：[1]昆明冶金研究院

出　　处：《云南冶金》1998年第S1期9-13,共5页Yunnan Metallurgy

摘　　要：对已在国内外产业化的4种难浸金矿预处理方法的理论基础、生产技术概况及影响其工艺选择的冶金学因素进行了介绍和分析，并对其未来发展趋势作了展望。Four processes for refractory gold ore pretreatment have been commercialized at home and abroad. Fundamentals, performances and metallurgical factors for the selction of them are reviewed Prospects. and trends of their developments are discussed.

关 键 词：难处理金矿 预氧化 氰化浸出 

分 类 号：TF831[冶金工程—有色金属冶金]