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| The Latest Development of the Refractory Gold Ore Pretreatment Method |
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Received:January 14, 2013
Revised:March 27, 2013
Accepted:January 18, 2013
Published Online:May 16, 2013
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| DOI： |
| KeyWord:refractory leaching gold ore; pretreatment; magnetic pulse technology; application |
| Author | Institution |
| YU Jian-wen |
Resources and Civil Engineering,Northeastern University |
| GAO Peng |
Resources and Civil Engineering,Northeastern University |
| HAN Yue-xin |
Resources and Civil Engineering,Northeastern University |
| SUN Yong-sheng |
Resources and Civil Engineering,Northeastern University |
| REN Duo-zhen |
Resources and Civil Engineering,Northeastern University |
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| Abstract: |
| A brief overview of the research achievements about the traditional pretreatment methods of the refractory leaching gold ore, like roasting, wet chemical, pressure oxidation and bacterial oxidation pretreatment method was given in this paper, also the advantages and disadvantages of the above traditional pretreatment methods were discussed, and it highlighted the principle of the magnetic pulse and the application of the magnetic pulse in the pretreatment of refractory leaching gold ore. |
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