Dynamic corrosion of copper-nickel sulfide by Acidithiobacillus ferrooxidans

IMR OpenIR

	Dynamic corrosion of copper-nickel sulfide by Acidithiobacillus ferrooxidans
其他题名	Dynamic corrosion of copper-nickel sulfide by Acidithiobacillus ferrooxidans
	Tong Linlin; Jiang Maofa; Yang Hongying; Yu Juan; Fan Youjing; Zhang Yao
	2009
发表期刊	TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
ISSN	1003-6326
卷号	19 期号:2 页码:438-445
摘要	The dynamic corrosion process of bio-oxidation of copper-nickel sulfide from Karatungk in northern Xinjiang Province of China was studied. The polished wafer of the copper-nickel sulphide was used to carry on a series of oxidation corrosion experiment by Acidithiobacillus ferrooxidans. The changes of superficial corrosion appearance and the mineral dynamic corrosion process were discovered by microscope observation. Then, the galvanic cell model was established, and the bio-oxidation activation order of typical copper-nickel sulphide minerals was ascertained as pyrrhotite > pentlandite > chalocopyrite.
其他摘要	The dynamic corrosion process of bio-oxidation of copper-nickel sulfide from Karatungk in northern Xinjiang Province of China was studied. The polished wafer of the copper-nickel sulphide was used to carry on a series of oxidation corrosion experiment by Acidithiobacillus ferrooxidans. The changes of superficial corrosion appearance and the mineral dynamic corrosion process were discovered by microscope observation. Then, the galvanic cell model was established, and the bio-oxidation activation order of typical copper-nickel sulphide minerals was ascertained as pyrrhotite＞pentlandite＞chalocopyrite.
关键词	THIOBACILLUS-FERROOXIDANS GALVANIC INTERACTION CHALCOPYRITE NODULES copper-nickel sulphide bio-oxidation dynamic corrosion galvanic effect
收录类别	CSCD
语种	英语
资助项目	[National Hi-tech Research and Development Program of China] ; [National Natural Science Foundation of China] ; [Doctoral Program Foundation of Ministry of Education of China] ; [Natural Science Foundation of Liaoning Province, China]
CSCD记录号	CSCD:3641103
引用统计	被引频次：1[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/150380
专题	中国科学院金属研究所
作者单位	中国科学院金属研究所
推荐引用方式 GB/T 7714	Tong Linlin,Jiang Maofa,Yang Hongying,et al. Dynamic corrosion of copper-nickel sulfide by Acidithiobacillus ferrooxidans[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2009,19(2):438-445.
APA	Tong Linlin,Jiang Maofa,Yang Hongying,Yu Juan,Fan Youjing,&Zhang Yao.(2009).Dynamic corrosion of copper-nickel sulfide by Acidithiobacillus ferrooxidans.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,19(2),438-445.
MLA	Tong Linlin,et al."Dynamic corrosion of copper-nickel sulfide by Acidithiobacillus ferrooxidans".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 19.2(2009):438-445.