混合细菌浸矿研究进展  

The Research Situation on Leaching of Ores Using Mixed Bacteria

作　　者：王建伟[1] 汪模辉[1] 袁源[1] 

机构地区：[1]成都理工大学材料与化学化工学院,四川成都610059

出　　处：《矿产综合利用》2007年第5期24-27,共4页Multipurpose Utilization of Mineral Resources

基　　金：高等学校博士学科点专项科研基金项目资助(编号:20050616009)

摘　　要：细菌浸矿反应温和、能耗低、流程简单、环境友好,在低品位矿物浸出中发挥着重要的作用。而混合细菌浸矿较单一细菌浸矿其效率有显著提高。本文对浸矿细菌研究现状、混合细菌浸矿的研究实践进行了评述,并对混合菌剂的开发前景进行了展望。Bacterial leaching of ores has many advantages, such as moderate reaction, low energy consumption, simple technological flowsheet, environment-friendly, etc. It already plays an important role in leaching of low-grade ores. Compared with leaching of ores using single bacteria, the leaching efficiency of the mixed bacteria is obviously increased. The research situation of the bacteria that can be used in leaching of ores, the practice of bacterial leac- hing of ores using mixed bacteria are commented. And the development prospects of mixed bacteria leaching of ores are outlooked.

关 键 词：混合细菌 矿物浸出 有限元组合 

分 类 号：TD925.5[矿业工程—选矿]