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Metal Mine ›› 2012, Vol. 41 ›› Issue (02): 89-93.

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Research Progress and Application Status on Cationic -Reverse Flotation Technology for Iron Ore

Qiu Tingsheng1,Zhang Weixing2,Fang Xihui2,Zhang Baohong2   

  1. 1.Jiangxi University of Science and Technology;2.Faculty of Resource and Environment Engineering,Jiangxi University Science and Technology
  • Online:2012-02-15 Published:2012-05-30

Abstract: Comprehensively described the research progress on theoretical investigation of cationic collector, reagents and technology of cationic reverse flotation and introduced the industrial application status on cationic reverse flotation technology for iron ore in recent years. With the development of synthesis technology of cationic collector and cationic reverse flotation technology, the technology of cationic reverse flotation will be used to dispose domestic refractory iron ore more and more.

Key words: Iron ore, Cationic reverse flotation, Research progress, Industrial application status