摘要
对兰坪某灰岩型低品位氧化锌矿进行了选冶试验研究。根据矿石锌品位低、氧化不完全的特点,提出了原矿直接氨浸——浸出渣选矿回收硫化矿工艺流程,可有效地提高金属回收率,简化了工艺流程。
Mineral processing and metallurgical tests of low grade zinc oxide ore are taken in this paper.For the low grade and low oxidation ratio of the ore,＂ammonia leaching—slag mineral processing＂ process is put forward,which can enhance zinc recovery ratio and simplify the process.
出处
《矿冶》
CAS
2010年第1期44-46,56,共4页
Mining And Metallurgy
基金
国家科技支撑计划(2006BAB02A10)
关键词
灰岩型氧化锌矿
氨浸
浮选
limestone type zinc oxide ore
ammonia leaching
floatation
