| STUDY ON BIOLEACHING OF PRIMARY CHALCOPYRITE ORE WITH THERMOACIDOPHILIC ARCHAE |
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| 作者姓名： | P. Zou* and W.B. Zhang Kunming University of Science and Technology Kunming China T. Lei and J.K. Wang Technology Center Yunnan Metallurgy Group Co. Ltd. Kunming China |
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| 作者单位： | P. Zou* and W.B. Zhang Kunming University of Science and Technology，Kunming 650093，China T. Lei and J.K. Wang Technology Center，Yunnan Metallurgy Group Co.，Ltd.，Kunming 650031，China |
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| 摘 要： | 1. Introduction There have been two difficulties encountered with the leaching of low-grade primary chalcopyrite oresusingmesophile culture-thiobacillusferrooxidans(Tf) and thiobacillusthiooxidans(Tt), and so on1-3].The first is the poor leaching effect and the second is the resultant increase in temperature during the middle and the later phase ofheap-leachingperiod, which is unfavorable for the growth and the culture of Tf and Tt. Being widely used for mineral leaching at present, Tf and …
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STUDY ON BIOLEACHING OF PRIMARY CHALCOPYRITE ORE WITH THERMOACIDOPHILIC ARCHAE |
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| P. Zou* and W.B. Zhang Kunming University of Science and Technology,Kunming ,China T. Lei and J.K. Wang Technology Center,Yunnan Metallurgy Group Co.,Ltd.,Kunming ,China.STUDY ON BIOLEACHING OF PRIMARY CHALCOPYRITE ORE WITH THERMOACIDOPHILIC ARCHAE[J].Acta Metallurgica Sinica(English Letters),2006(5). |
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| Authors: | P Zou and WB Zhang Kunming University of Science and Technology Kunming China T Lei and JK Wang Technology Center Yunnan Metallurgy Group Co Ltd Kunming China |
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| Affiliation: | P. Zou* and W.B. Zhang Kunming University of Science and Technology,Kunming 650093,China T. Lei and J.K. Wang Technology Center,Yunnan Metallurgy Group Co.,Ltd.,Kunming 650031,China |
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| Abstract: | |
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| Keywords: | chalcopyrite biological oxidation thermoacidophilic archae mesophile batch stirred bioleaching column bioleaching |
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