难处理金矿细菌预氧化浸出工艺研究现状及进展

Current Status and Progress: Studies on Bacterial Pre-oxidation and LeachingJZof Refractory Gold Ores

介绍了细菌预氧化浸出工艺在处理难浸金矿的国内外研究与应用现状，叙述了细菌预氧化浸出的机理、工艺控制参数及工艺流程等。

Current status of studies and applications of bacterial pre-oxidation and leaching of refractory gold ores were introduced, and leaching mechanism, process parameters, technological flowsheet and etc. were concerned. The necessity of applying the technique to exploitation of refractory gold ores resources were emphasized.