Investigation of the mechanism and characteristics of copper corrosion by sulfate reducing bacteria

doi:10.1016/j.corsci.2018.08.055

	Investigation of the mechanism and characteristics of copper corrosion by sulfate reducing bacteria
	Dou, Wenwen 1,2,3; Jia, Ru 2; Jin, Peng 2; Liu, Jialin 2; Chen, Shougang 1; Gu, Tingyue 2
	2018-11-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	144 页码:237-248
通讯作者	Gu, Tingyue(gu@ohio.edu)
摘要	Cu corrosion by Desulfovibrio vulgaris, an example of sulfate reducing bacteria (SRB), was investigated. D. vulgaris was first pre-grown in full-strength ATCC 1249 medium with coupons for three days. Then, the medium was switched to fresh media with decreased levels of carbon source. Unlike microbiologically influenced corrosion (MIC) of carbon steel by D. vulgaris, carbon starvation reduced Cu corrosion during the additional seven days of incubation. Experimental data and a thermodynamic analysis indicated that Cu MIC by SRB was caused by secreted sulfide rather than by electron harvesting for energy production, unlikely in the carbon steel MIC by SRB.
关键词	Copper SRB Sulfide SEM Starvation Corrosion
DOI	10.1016/j.corsci.2018.08.055
收录类别	SCI
语种	英语
资助项目	China Scholarship Council ; National Natural Science Foundation of China[51572249] ; China Scholarship Council ; National Natural Science Foundation of China[51572249]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000448094100020
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：86[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/160402
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Gu, Tingyue
作者单位	1.Ocean Univ China, Dept Mat Sci & Engn, Qingdao 266100, Peoples R China 2.Ohio Univ, Dept Chem & Biomol Engn, Inst Corros & Multiphase Technol, Athens, OH 45701 USA 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Dou, Wenwen,Jia, Ru,Jin, Peng,et al. Investigation of the mechanism and characteristics of copper corrosion by sulfate reducing bacteria[J]. CORROSION SCIENCE,2018,144:237-248.
APA	Dou, Wenwen,Jia, Ru,Jin, Peng,Liu, Jialin,Chen, Shougang,&Gu, Tingyue.(2018).Investigation of the mechanism and characteristics of copper corrosion by sulfate reducing bacteria.CORROSION SCIENCE,144,237-248.
MLA	Dou, Wenwen,et al."Investigation of the mechanism and characteristics of copper corrosion by sulfate reducing bacteria".CORROSION SCIENCE 144(2018):237-248.

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