The contribution of direct and indirect actions in bioleaching of pentlandite

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	The contribution of direct and indirect actions in bioleaching of pentlandite
	Zhang, GJ; Fang, ZH
刊名	HYDROMETALLURGY
	2005-11-01
卷号	80 期号:1-2 页码:59-66
关键词	pentlandite bioleaching Acidithiobacillus ferrooxidans thermophilic MLY
ISSN号	0304-386X
其他题名	Hydrometallurgy
中文摘要	The mechanisms of bioleaching of pentlandite by mesophilic Acidithiobacillus ferrooxidans and thermophilic MLY were investigated. The experimental results showed that the mechanisms were different when pentlandite was bioleached by the two bacteria. It was found that the direct action of the attached bacteria was more important than indirect action of the free cells in the solution during the A. ferrooxidans leaching of pentlandite, and that only the indirect action was significant during the MLY leaching of pentlandite. (c) 2005 Published by Elsevier B.V.
英文摘要	The mechanisms of bioleaching of pentlandite by mesophilic Acidithiobacillus ferrooxidans and thermophilic MLY were investigated. The experimental results showed that the mechanisms were different when pentlandite was bioleached by the two bacteria. It was found that the direct action of the attached bacteria was more important than indirect action of the free cells in the solution during the A. ferrooxidans leaching of pentlandite, and that only the indirect action was significant during the MLY leaching of pentlandite. (c) 2005 Published by Elsevier B.V.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Metallurgy & Metallurgical Engineering
研究领域[WOS]	Metallurgy & Metallurgical Engineering
关键词[WOS]	THIOBACILLUS-FERROOXIDANS ; OXIDATION-KINETICS ; PYRITE ; MECHANISMS ; MODEL
收录类别	SCI
原文出处	://WOS:000233268600007
语种	英语
WOS记录号	WOS:000233268600007
公开日期	2013-10-25
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/4135]
专题	过程工程研究所_研究所（批量导入）
作者单位	Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, GJ,Fang, ZH. The contribution of direct and indirect actions in bioleaching of pentlandite[J]. HYDROMETALLURGY,2005,80(1-2):59-66.
APA	Zhang, GJ,&Fang, ZH.(2005).The contribution of direct and indirect actions in bioleaching of pentlandite.HYDROMETALLURGY,80(1-2),59-66.
MLA	Zhang, GJ,et al."The contribution of direct and indirect actions in bioleaching of pentlandite".HYDROMETALLURGY 80.1-2(2005):59-66.