摘要
研究表明，氧化焙烧方法是该高碳质金矿的有效预处理方法。在工艺条件优化的基础上，提出的氧化焙烧—氰化浸出工艺可有效地提取矿石中的金，金浸出率可达到９２．６１％。
Experimental results have shown that oxidizing roasting is an effective pretreatment method for this carbonaceous gold ore.Based on optimization of process conditions,an oxidizing roasting_cyanide leaching flowsheet has been proposed,which can extracting gold from this carbonaceous ore effectively,recovery of 92.61% Au was achieved.
出处
《矿产综合利用》
CAS
北大核心
1998年第5期16-19,共4页
Multipurpose Utilization of Mineral Resources
关键词
碳质金矿
氧化焙烧
提金工艺
金矿
选矿
Carbonaceous gold ore
Oxidizing roasting
Extracting gold technology
