* Corresponding authors at:

doi:10.1016/j.bioelechem.2022.108051

CORC > 金属研究所 > 中国科学院金属研究所

	* Corresponding authors at:
	Fu, Qi 2,3; Xu, Jin 1,2; Wei, Boxin 2,3; Qin, Qingyu 2,3; Bai, Yunlong 1,2; Yu, Changkun 1,2; Sun, Cheng 1,2
刊名	BIOELECTROCHEMISTRY
	2022-06-01
卷号	145 页码:14
关键词	SRB NRB X80 steel Thermodynamics Pitting corrosion
ISSN号	1567-5394
DOI	10.1016/j.bioelechem.2022.108051
通讯作者	Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn)
英文摘要	In this paper, we have investigated the corrosion mechanism of X80 carbon steel in the presence of nitrate reducing bacteria (NRB), sulfate reducing bacteria (SRB) or both in the Shenyang soil solution. The results show that both SRB and NRB increase the corrosion rate of steel specimens and cause pitting corrosion of steel. Electrochemical tests and weight-loss data show that the addition of NRB in the SRB-containing environment leads to the reduction of corrosion. The thermodynamic analyses confirm the competitive advantage of NRB for the nutrients (organic carbon sources and irons) and the chemical oxi-dation of ferrous sulfide by nitrite, which results in a mitigation in the microbiologically influence corro-sion (MIC) of SRB. (c) 2022 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51871228]
WOS研究方向	Biochemistry & Molecular Biology ; Life Sciences & Biomedicine - Other Topics ; Biophysics ; Electrochemistry
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000791838900009
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/174050]
专题	金属研究所_中国科学院金属研究所
通讯作者	Xu, Jin; Sun, Cheng
作者单位	1.Liaoning Shenyang Soil & Atmosphere Corros Mat Na, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Fu, Qi,Xu, Jin,Wei, Boxin,et al. * Corresponding authors at:[J]. BIOELECTROCHEMISTRY,2022,145:14.
APA	Fu, Qi.,Xu, Jin.,Wei, Boxin.,Qin, Qingyu.,Bai, Yunlong.,...&Sun, Cheng.(2022).* Corresponding authors at:.BIOELECTROCHEMISTRY,145,14.
MLA	Fu, Qi,et al."* Corresponding authors at:".BIOELECTROCHEMISTRY 145(2022):14.