Synergistic effects of deposits and sulfate reducing bacteria on the corrosion of carbon steel

doi:10.1016/j.corsci.2022.110210

IMR OpenIR

	Synergistic effects of deposits and sulfate reducing bacteria on the corrosion of carbon steel
	Yang, J.1,2; Wang, Z. B.1; Qiao, Y. X.3; Zheng, Y. G.1
通讯作者	Wang, Z. B.(zbwang12s@imr.ac.cn) ; Zheng, Y. G.(ygzheng@imr.ac.cn)
	2022-05-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	199 页码:11
摘要	The synergistic effects of deposits and sulfate reducing bacteria (SRB) on the corrosion of a carbon steel are clarified by purposely designing four groups of experiments. The weight loss combined with electrochemical measurements and the surface profiling determine quantitatively that deposits and SRB contribute synergistically similar to 75% and similar to 49% to uniform and localized corrosion, respectively. Based on the experimental evidence, the synergism is explained in terms of the promotion effects of SRB on under-deposit corrosion (UDC) due to unevenly distributed iron sulfides produced by SRB and the acceleration effects of deposits on SRB corrosion resulting from UDC-induced accumulation of SRB.
关键词	Carbon steel Under-deposit corrosion Microbiologically influenced corrosion Sulfate reducing bacteria Synergistic effect
资助者	Opening Project of Material Corrosion and Protection Key Laboratory of Sichuan Province
DOI	10.1016/j.corsci.2022.110210
收录类别	SCI
语种	英语
资助项目	Opening Project of Material Corrosion and Protection Key Laboratory of Sichuan Province[2017CL18]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000782115700006
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：32[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/172666
专题	中国科学院金属研究所
通讯作者	Wang, Z. B.; Zheng, Y. G.
作者单位	1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Peoples R China
推荐引用方式 GB/T 7714	Yang, J.,Wang, Z. B.,Qiao, Y. X.,et al. Synergistic effects of deposits and sulfate reducing bacteria on the corrosion of carbon steel[J]. CORROSION SCIENCE,2022,199:11.
APA	Yang, J.,Wang, Z. B.,Qiao, Y. X.,&Zheng, Y. G..(2022).Synergistic effects of deposits and sulfate reducing bacteria on the corrosion of carbon steel.CORROSION SCIENCE,199,11.
MLA	Yang, J.,et al."Synergistic effects of deposits and sulfate reducing bacteria on the corrosion of carbon steel".CORROSION SCIENCE 199(2022):11.