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金属矿山 ›› 2009, Vol. 39 ›› Issue (09): 81-83+194.

• 矿物工程 • 上一篇    下一篇

难浸金矿预处理技术的现状及发展方向

陈红轶1,姚国成2,3   

  1.  1.中国机械工业集团有限公司;2.北京科技大学;3.北京有色金属研究总院
  • 出版日期:2009-09-15 发布日期:2011-04-26

Research Status and Development of Pretreatment Technology for the Refractory Gold Ore

Chen Hongyi1,Yao Guocheng2,3   

  1. 1.China National Machinery Industry Corporation, Ltd;2.University of Science and Technology Beijing;3.General Research Institute for Non-ferrous Metals
  • Online:2009-09-15 Published:2011-04-26

摘要: 综述了难浸金矿预处理技术的国内外研究现状及发展方向,全面分析了8种工艺的机理、特点、适用范围,综合评价了各工艺的优缺点。在展望难浸金矿预处理技术的应用前景基础上,指出技术未来的发展方向。

关键词: 难处理金矿, 预处理技术, 细菌氧化工艺

Abstract: This paper summarized the research status and development of the pretreatment technology for refractory gold ore at home and abroad,comprehensively analyzed the mechanism,characteristics and application of the eight processes,and evaluated the advantages and disadvantages of the process.Based on prospecting the application of the pretreatment technology for refractory gold ore,the future direction for technology is pointed out.

Key words: Refractory gold ore, Pretreatment technology, Bacteria oxidation process