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.
出处
《云南冶金》
1998年第S1期9-13,共5页
Yunnan Metallurgy
关键词
难处理金矿
预氧化
氰化浸出
refractory gold ore preoxidation cyanidation
