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The effect of nitrate reducing bacteria on the corrosion behavior of X80 pipeline steel in the soil extract solution of Shenyang
Fu, Qi1,2; Xu, Jin1,3; Wei, Boxin1,2; Qin, Qingyu1,2; Gao, Liqun1; Bai, Yunlong1,3; Yu, Changkun1,3; Sun, Cheng1,3
Corresponding AuthorXu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn)
2021-04-01
Source PublicationINTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING
ISSN0308-0161
Volume190Pages:9
AbstractThe effect of NRB on the corrosion behavior of X80 pipeline steel in the soil extract solution of Shenyang was studied using polarization curve, electrochemical impedance spectroscopy, weight-loss tests and scanning electron microscope. The results show that NRB accelerates the corrosion rate of steel and promotes the formation of pitting holes on the surface of steel. XPS results show that the types of corrosion products are unchanged. Moreover, electrochemical measurements can effectively evaluate the corrosion behavior of pipeline steel affected by NRB in real time. The data in this work support that NRB can be responsible for pipeline perforation and leakage.
KeywordNRB Microbiologically influenced corrosion X80 pipeline steel Pitting corrosion
Funding OrganizationNational Natural Science Foundation of China
DOI10.1016/j.ijpvp.2021.104313
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51871228]
WOS Research AreaEngineering
WOS SubjectEngineering, Multidisciplinary ; Engineering, Mechanical
WOS IDWOS:000637337400016
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/162391
Collection中国科学院金属研究所
Corresponding AuthorXu, Jin; Sun, Cheng
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
3.Liaoning Shenyang Soil & Atmosphere Corros Mat Na, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Fu, Qi,Xu, Jin,Wei, Boxin,et al. The effect of nitrate reducing bacteria on the corrosion behavior of X80 pipeline steel in the soil extract solution of Shenyang[J]. INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING,2021,190:9.
APA Fu, Qi.,Xu, Jin.,Wei, Boxin.,Qin, Qingyu.,Gao, Liqun.,...&Sun, Cheng.(2021).The effect of nitrate reducing bacteria on the corrosion behavior of X80 pipeline steel in the soil extract solution of Shenyang.INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING,190,9.
MLA Fu, Qi,et al."The effect of nitrate reducing bacteria on the corrosion behavior of X80 pipeline steel in the soil extract solution of Shenyang".INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 190(2021):9.
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