Investigation of microbial corrosion inhibition of Cu-bearing 316L stainless steel in the presence of acid producing bacterium Acidithiobacillus caldus SM-1

doi:10.1016/j.jmst.2020.05.070

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	Investigation of microbial corrosion inhibition of Cu-bearing 316L stainless steel in the presence of acid producing bacterium Acidithiobacillus caldus SM-1
	Dong, Yuqiao 1; Li, Jiaqi 2; Xu, Dake 2; Song, Guangling 1; Liu, Dan 3; Wang, Haipeng 1; Khan, M. Saleem 4; Yang, Ke 5; Wang, Fuhui 2
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2021-02-20
卷号	64 页码:176-186
关键词	Stainless steel Acid-producing bacteria Copper ion Reactive oxygen species Corrosion resistance
ISSN号	1005-0302
DOI	10.1016/j.jmst.2020.05.070
通讯作者	Xu, Dake(xudake@mail.neu.edu.cn) ; Song, Guangling(glsong@xmu.edu.cn)
英文摘要	Stainless steel (SS) has unsatisfied corrosion resistance in many aggressive environments, particularly under a low pH condition in the bioleaching industry. In this study, through surface analyses and electrochemical measurements, the corrosion resistance of a novel Cu-bearing 316L SS was evaluated in the presence of an acid-producing bacterium, Acidithiobacillus caldus SM-1 that was able to create an extremely acidic corrosive environment. The significantly enhanced anti-microbiologically-inducedcorrosion performance could be explained by the intracellular reactive oxygen species (ROS) and Fenton reaction on the Cu-bearing 316L SS. (C) 2020 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	National Natural Science Foundation of China[51871050] ; National Natural Science Foundation of China[U1660118] ; Fundamental Research Funds for the Central Universities[N180205021] ; Fundamental Research Funds for the Central Universities[N180203019] ; Fundamental Research Funds for the Central Universities[N2002019] ; Liaoning Revitalization Talents Program[XLYC1907158]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	JOURNAL MATER SCI TECHNOL
WOS记录号	WOS:000607110600016
资助机构	National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Liaoning Revitalization Talents Program
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/158996]
专题	金属研究所_中国科学院金属研究所
通讯作者	Xu, Dake; Song, Guangling
作者单位	1.Xiamen Univ, Coll Mat, Ctr Marine Mat Corros & Protect, Xiamen 361005, Peoples R China 2.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China 3.Hebei Univ Sci & Technol, Sch Mat Sci & Engn, Shijiazhuang 050018, Hebei, Peoples R China 4.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518000, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Dong, Yuqiao,Li, Jiaqi,Xu, Dake,et al. Investigation of microbial corrosion inhibition of Cu-bearing 316L stainless steel in the presence of acid producing bacterium Acidithiobacillus caldus SM-1[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,64:176-186.
APA	Dong, Yuqiao.,Li, Jiaqi.,Xu, Dake.,Song, Guangling.,Liu, Dan.,...&Wang, Fuhui.(2021).Investigation of microbial corrosion inhibition of Cu-bearing 316L stainless steel in the presence of acid producing bacterium Acidithiobacillus caldus SM-1.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,64,176-186.
MLA	Dong, Yuqiao,et al."Investigation of microbial corrosion inhibition of Cu-bearing 316L stainless steel in the presence of acid producing bacterium Acidithiobacillus caldus SM-1".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 64(2021):176-186.