Bio-leaching of valuable metals from marine nodules under anaerobic condition

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	Bio-leaching of valuable metals from marine nodules under anaerobic condition
	Li, HR ; Feng, YL ; Lu, SC ; Du, ZW
刊名	MINERALS ENGINEERING
	2005-12-01
卷号	18 期号:15 页码:1421-1422
关键词	oxide ores bio-leaching redox reactions mineral processing
ISSN号	0892-6875
英文摘要	The present paper studies anaerobic bio-leaching of manganese nodules by Thiobacillus ferrooxidans separated from mining water. With the addition of suitable nutrient and reductant, the metals existing in the nodules, such as Cu, Co, Ni and Mn can be leached effectively in an acidic and anaerobic system under ambient temperature in 3 days. Manganese oxide, and nickel sulfide participate in the respiration of the microbe as electron acceptor and donor respectively. Meanwhile, the ferric/ferro ions act as electron shuttles to accelerate the process. (c) 2005 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Engineering, Chemical ; Mineralogy ; Mining & Mineral Processing
研究领域[WOS]	Engineering ; Mineralogy ; Mining & Mineral Processing
收录类别	SCI
语种	英语
WOS记录号	WOS:000233713900010
公开日期	2013-09-20
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/1595]
专题	过程工程研究所_生化工程国家重点实验室
作者单位	1.Chinese Acad Sci, Natl Key Lab Biochem Engn, Inst Proc Engn, Beijing 100080, Peoples R China 2.Univ Sci & Technol Beijing, Resources Engn Sch, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Li, HR,Feng, YL,Lu, SC,et al. Bio-leaching of valuable metals from marine nodules under anaerobic condition[J]. MINERALS ENGINEERING,2005,18(15):1421-1422.
APA	Li, HR,Feng, YL,Lu, SC,&Du, ZW.(2005).Bio-leaching of valuable metals from marine nodules under anaerobic condition.MINERALS ENGINEERING,18(15),1421-1422.
MLA	Li, HR,et al."Bio-leaching of valuable metals from marine nodules under anaerobic condition".MINERALS ENGINEERING 18.15(2005):1421-1422.