微生物浸出技术及其在尾矿开发中的应用  

Microbial leaching technology and its application in the exploitation of the tailings

作　　者：冯光志[1] 石玉[1] 舒玉凤 

机构地区：[1]华中农业大学楚天学院食品与生物科技学院,武汉430205

出　　处：《生物学杂志》2016年第1期92-97,共6页Journal of Biology

摘　　要：介绍了微生物浸出技术发展概况,阐述了该技术的研究现状,特别是在尾矿开发中的应用,包括优良菌种的培育、细菌浸出的主要影响因素和浸出工艺,指出尾矿的生物浸出是微生物浸出技术的发展方向,尾矿专属浸矿细菌的选育、尾矿生物浸出影响因素的研究、尾矿原位浸出技术的开发,是尾矿资源得以利用的关键。This paper outlines the development status of microbial leaching technology,describes the status of microbial leaching technology in detail,especially its application in the exploitation of the tailings,including cultivation of excellent strains,the main effecting factors on bioleaching and leaching process. The development prospects of bioleaching technology of tailings are forecasted,screening of bacterium for tailings bioleaching,study of effecting factors on bioleaching,the exploitation of in-situ leaching technology for tailings are the key about tailings resource utilization.

关 键 词：生物浸出 尾矿 菌种选育 浸出工艺 

分 类 号：TF802.1[冶金工程—有色金属冶金] TF18