摘要
介绍了难浸金矿细菌氧化浸出工艺研究现状、原理、影响因素,以及目前工艺中存在的问题及发展方向。提出了细菌氧化工艺要综合考虑细菌的生物属性和湿法冶金化学原理两方面的因素。
The research status and fundamental, influence factors （kinds of bacterium and ore, temperature and pH value, et al. ） on bacterial oxidation process for refractory gold ores are mainly discussed. The problems existing in the current process and the process development direction are summarized. It is pointed that bacterium property and chemical fundament of hydrometallurgy should be considered comprehensively in bacterial oxidation process.
出处
《湿法冶金》
CAS
2006年第2期57-60,69,共5页
Hydrometallurgy of China
关键词
难浸金矿
细菌
氧化
refractory gold ores
bacterial
oxidation
