期刊名称：Constantin Brancusi University's Annals, Letters and Social Sciences Serie
印刷版ISSN：1844-6051
出版年度：2011
期号：2
出版社：Academica Brancusi Publisher
摘要：The microorganisms are used for the oxidation of metallic mineral from ores and concentrates, but also as flotation agents for the treatment of minerals or for extraction and concentration of metals from solution. Bio mining is a complex biotechnological applications for metal recovery from depleted deposits, through extraction using specialized microorganisms, rather than conventional technologies. The bio mining includes two different types of biotechnological processes: Bioleaching and biological oxidation, both being made by the specific action of microorganisms populations.
