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金属矿山 ›› 2012, Vol. 41 ›› Issue (02): 94-98.

• 矿物工程 • 上一篇    下一篇

黄铜矿生物浸出机制研究进展

曾伟民,邱冠周   

  1. 中南大学资源加工与生物工程学院
  • 出版日期:2012-02-15 发布日期:2012-05-30
  • 基金资助:

    * 国家重点基础研究发展计划(973计划)项目(编号:2010CB630900)。

Research Progress of Chalcopyrite Bioleaching Mechanism

Zeng Weimin,Qiu Guanzhou   

  1. School of Resources and Bioengineering,Central South University
  • Online:2012-02-15 Published:2012-05-30

摘要: 要解决黄铜矿生物浸出效率较低的难题,需要从生物浸出机制入手。回顾了生物浸出机制从“直接作用”和“间接作用”理论到“接触作用”理论,再到“间接作用-直接接触作用-间接接触作用”理论的发展历程,并对这些理论的相关模型和解释进行了详细介绍。最后指出黄铜矿生物浸出机制尚未定论,还有待于继续深入研究。

关键词: 黄铜矿, 生物浸出机制, 直接作用, 间接作用, 直接接触作用, 间接接触作用

Abstract: It's necessary to solve the problem of low efficiency of chalcopyrite bioleaching by the bioleaching mechanism. Reviewed the development progress of bioleaching mechanism from “direct and indirect action” theory to “contact action” theory,then “indirect action-direct contact action-indirect contact action” theory and introduced the correlation model and explanation in detail. The chalcopyrite bioleaching mechanism isn't verdict and needs to continue thorough research.

Key words: Chalcopyrite, Bioleaching mechanism, Direct action, Indirect action, Direct-contact action, Indirect-contact action