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技术的发展使生物氧化从设想变成了现实,对实验型、半工业试验和工业规模项目的理解和投资不断增长。目前,生物氧化技术在一定的范围内取得了成功,在世界各地从一种设想变成一种备受关注的趋势,因为这种适应性,生物氧化技术可以有效地用于选金厂,从难选矿石中获取高效回收率。1 前言从20世纪50年代后期到70年代初期,在铜业与铀业用细菌浸出硫化矿物引起了人们的关注。然而,由于需要很长的反应时间(例如几个星期到几年)才能得到很高的氧化值(这是为达到很高的浸出率),所以人们的兴趣逐渐减弱。
The development of technology has turned biooxidation into reality from the idea, and the understanding and investment in experimental, semi-industrial experiments and industrial scale projects have been continuously increasing. At present, bio-oxidation technology has achieved success within a certain range and has become a much-watched trend from one concept to another around the world. Because of this adaptability, bio-oxidation technology can be effectively used in the gold mills. Refractory ore access to efficient recovery. 1 Introduction From the late 1950s to the early 1970s, bacterial leaching of sulfide minerals in the copper and uranium industries attracted much attention. However, there is a gradual decrease in interest due to the long reaction time (for example, a few weeks to a few years) in order to obtain very high oxidation values (for achieving very high leaching rates).