Effect of H<sub>2</sub> on D. vulgaris growth, metabolism, and corrosion of X80 steel under carbon source starvation

doi:10.1016/j.corsci.2024.112341

IMR OpenIR

	Effect of H₂ on D. vulgaris growth, metabolism, and corrosion of X80 steel under carbon source starvation
	Cai, Zheng 1,2; Wei, Boxin 1,2; Xu, Jin 1,2; Yu, Changkun 1; Sun, Cheng 1,2
通讯作者	Wei, Boxin(bxwei17s@imr.ac.cn) ; Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn)
	2024-08-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	237 页码:14
摘要	In this study, we investigated the corrosion mechanisms of X80 steel induced by Desulfovibrio vulgaris in the presence of H as an electron donor under starvation. External H2 2 and Fe0 0 donors synergistically promote D. vulgaris growth and metabolism. D. vulgaris sustains its growth and metabolism by utilizing H as an electron donor through the action of hydrogenase. An increase in H concentration enhances the growth of D. vulgaris, , accelerating localized corrosion of X80 steel. External H promotes the H /H+ + shuttle-mediated electron transfer process, thus accelerating D. vulgaris corrosion and hydrogen permeation process in X80 steel under starvation conditions.
关键词	X80 steel Microbiologically influenced corrosion Electron donor Carbon source starvation Hydrogenase
资助者	National Natural Science Foundation of China
DOI	10.1016/j.corsci.2024.112341
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52301115]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001292380800001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：2[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/321006/188987
专题	中国科学院金属研究所
通讯作者	Wei, Boxin; Xu, Jin; Sun, Cheng
作者单位	1.Chinese Acad Sci, Inst Met Res, Liaoning Shenyang Soil & Atmosphere Mat Corros, Natl Observat & Res Stn, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Cai, Zheng,Wei, Boxin,Xu, Jin,et al. Effect of H₂ on D. vulgaris growth, metabolism, and corrosion of X80 steel under carbon source starvation[J]. CORROSION SCIENCE,2024,237:14.
APA	Cai, Zheng,Wei, Boxin,Xu, Jin,Yu, Changkun,&Sun, Cheng.(2024).Effect of H₂ on D. vulgaris growth, metabolism, and corrosion of X80 steel under carbon source starvation.CORROSION SCIENCE,237,14.
MLA	Cai, Zheng,et al."Effect of H₂ on D. vulgaris growth, metabolism, and corrosion of X80 steel under carbon source starvation".CORROSION SCIENCE 237(2024):14.