IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Effects of Homoacetogenic Bacteria on the Corrosion Behaviour and Cathodic Protection of AISI 4135 Steel
Liu, Xiangju1,2,3,4; Huang, Yanliang1,3,4; Li, Jianzheng5,6; Yang, Dan1,2,4; Xu, Yong1,2,4; Zhang, Qichao1,2,3,4; Lu, Dongzhu1,3,4
2020-08-01
Source PublicationINTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
ISSN1452-3981
Volume15Issue:8Pages:7545-7558
AbstractThe 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.
KeywordHigh-strength low-alloy steel Biocorrosion Homoacetogenic Cathodic protection
DOI10.20964/2020.08.71
Indexed BySCI
Language英语
Funding ProjectChina Baowu Steel Group Corporation Ltd.[U1660112] ; Joint Fund for Iron and Steel Research of National Natural Science Foundation of China[U1660112]
WOS Research AreaElectrochemistry
WOS SubjectElectrochemistry
WOS IDWOS:000560655800034
PublisherESG
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/168301
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorHuang, Yanliang
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
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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