国外难处理金矿热压氧化工艺条件分析  

Analysis of hot-pressure oxidation treatment conditions on refractory gold ores overseas

作　　者：金世斌[1] 石吉友[1] 鲁玉春[1] 张谷平[1] 刘鹏[1] 吴国玉[1] 叶普洪[1] 

机构地区：[1]长春黄金研究院

出　　处：《黄金》2013年第6期52-56,共5页Gold

摘　　要：针对国外热压氧化工艺条件进行了分析,并重点分析讨论了热压氧化预处理金矿的工艺矿物类型、热压氧化温度及压力,总结了热压氧化工艺具有的诸多优点。国外热压氧化技术和设备比较成熟,因此已成为国外难处理金矿预处理的首选工艺。The paper according to the overseas hot-pressure oxidation technology conducted conditional analysis. It focuses on the mineral type, temperature and pressure of hot-pressure oxidation and summarizes the many advantages hot-pressure oxidation technology bears. Hot-pressure oxidation technology and equipment overseas are relatively mature and has become a primary choice for gold pretreatment.

关 键 词：难处理金矿 热压氧化 加压氧化 加压反应釜 氰化浸金 

分 类 号：TD953[矿业工程—选矿]