Effects of Homoacetogenic Bacteria on the Corrosion Behaviour and Cathodic Protection of AISI 4135 Steel

doi:10.20964/2020.08.71

	Effects of Homoacetogenic Bacteria on the Corrosion Behaviour and Cathodic Protection of AISI 4135 Steel
	Liu, Xiangju 1,2,3,4; Huang, Yanliang 1,3,4; Li, Jianzheng 5,6; Yang, Dan1,2,4 ; Xu, Yong1,2,4 ; Zhang, Qichao 1,2,3,4; Lu, Dongzhu 1,3,4
	2020-08-01
发表期刊	INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
ISSN	1452-3981
卷号	15 期号:8 页码:7545-7558
摘要	The corrosion behaviour of high-strength low-alloy AISI 4135 steel was studied in the presence of homoacetogenic bacteria (Blautia coccoides GA-1), which catalyse the formation of acetate from H-2 plus CO2 in their energy metabolism. In addition, the effects of cathodic protection were studied. The chronoamperometry curves showed a negative current density. The minimum current density was approximately -1.5 mu A.cm(-2). The results revealed that the strain GA-1 could consume 'cathodic hydrogen' and promote the cathodic reaction of AISI 4135 steel, but the hydrogen consumption of strain GA-1 was not the main reason leading to the increase in the corrosion current density.
关键词	High-strength low-alloy steel Biocorrosion Homoacetogenic Cathodic protection
DOI	10.20964/2020.08.71
收录类别	SCI
语种	英语
资助项目	China Baowu Steel Group Corporation Ltd.[U1660112]; Joint Fund for Iron and Steel Research of National Natural Science Foundation of China[U1660112]
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:000560655800034
出版者	ESG
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/168301
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Huang, Yanliang
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 5.Harbin Inst Technol, Sch Municipal & Environm Engn, Harbin 150090, Peoples R China 6.Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, Harbin 150090, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xiangju,Huang, Yanliang,Li, Jianzheng,et al. Effects of Homoacetogenic Bacteria on the Corrosion Behaviour and Cathodic Protection of AISI 4135 Steel[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2020,15(8):7545-7558.
APA	Liu, Xiangju.,Huang, Yanliang.,Li, Jianzheng.,Yang, Dan.,Xu, Yong.,...&Lu, Dongzhu.(2020).Effects of Homoacetogenic Bacteria on the Corrosion Behaviour and Cathodic Protection of AISI 4135 Steel.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,15(8),7545-7558.
MLA	Liu, Xiangju,et al."Effects of Homoacetogenic Bacteria on the Corrosion Behaviour and Cathodic Protection of AISI 4135 Steel".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 15.8(2020):7545-7558.

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