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| EXPERIMENTAL RESEARCH ON BIOLEACHING COPPER SULPHIDE ORE IN ZHONGDIAN |
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| DOI： |
| KeyWord:Copper sulphide ore Bacterium Sulphuric acid Leaching |
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Tong Xiong (Kunming University of Science and Technology)
Guo Xuejun (Yimen Copper Ore)
Huang Qingqi (Exploiting Company of Prospecting Geology and Minerals Resource in Guangxi Province)
Fan Zhuguo (Kunming University of Science and Technology)
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| Abstract: |
| In condition of imitating heap leaching,no air and CO 2 as well as no agitating,copper sulphide ore is bioleached and its leaching rate is 22 80 percent higher than that of the common acid leaching At the same time,their cost is almost the same The bioleaching technology is simpler and easily applied |
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