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

  

  1.  
    College of Food and Biotechnology, Chutian College Huazhong Agricultural University,
    Wuhan, 430205，China
  • Online:2016-02-18 Published:2016-02-18

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Abstract:  

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 is the key about tailings resource utilization.

Key words: bioleaching, tailings, strains selection, leaching process