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| Experimental study of Sleaching by incyanide of polymetallic oxided gold ore in Yunnan province |
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Received:November 03, 2017
Revised:March 21, 2018
Accepted:November 10, 2017
Published Online:January 11, 2019
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| DOI： |
| KeyWord:Polymetallic;oxided ore,Non-cyanide;leaching reagent,Leaching;rate |
| Author | Institution |
| duan sheng hong |
Beiya Mining Co., Ltd. |
| jiang ya xiong |
Beiya Mining Co., Ltd. |
| yin fu xing |
Beiya Mining Co., Ltd. |
| wang yong |
Beiya Mining Co., Ltd. |
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| Abstract: |
| This paper taken an polymetallic oxided gold ore as the research object, with the process flow of “Fine grinding and Leaching” ,Use the non-cyanide leaching reagent “SD”as leaching reagent.The combination test?obtained good technical indicators, The leaching rate of gold and silver has stability, The average?leaching rate of?gold?was 93.30%, and the average?leaching?rate of?silver was 56.12%. |
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