A Synergistic Acceleration of Corrosion of Q235 Carbon Steel Between Magnetization and Extracellular Polymeric Substances

doi:10.1007/s40195-017-0666-4

IMR OpenIR

	A Synergistic Acceleration of Corrosion of Q235 Carbon Steel Between Magnetization and Extracellular Polymeric Substances
	Liu, Hong-Wei 1; Xu, Da-Ke 2; Zheng, Bi-Juan 1; Asif, Muhammad 1; Xiong, Fu-Ping 1; Zhang, Guo-An 1; Liu, Hong-Fang 1
通讯作者	Xu, Da-Ke(xudake@imr.ac.cn) ; Liu, Hong-Fang(liuhf@hust.edu.cn)
	2018-05-01
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	31 期号:5 页码:456-464
摘要	In this work, surface characterization and electrochemical measurement were employed to investigate the effects of magnetic field (MF) on the corrosion of Q235 carbon steel in a NaCl solution containing sulphate-reducing bacteria (SRB) or extracellular polymeric substances (EPS). Results demonstrated that a 150 mT MF enhanced steel corrosion in a SRB-containing NaCl solution by 202% calculated from weight loss with pitting corrosion as the main corrosion type. Either EPS or MF rendered steel corrosion, but a synergistic interaction between MF and EPS boosted up steel corrosion. This synergistic enhancement could be referred to the alteration in orientation of EPS induced by MF. The presence of higher percentage of chloride ions on the carbon steel surface manifested that MF initiated the erosion of chloride ions on the carbon steel coupon.
关键词	Sulphate-reducing bacteria Magnetic field Extracellular polymeric substances Microbiologically influenced corrosion
资助者	Shenzhen Strategic Emerging Industry Development Special Fund Project ; Innovation Foundation of Huazhong University of Science and Technology Innovation Institute
DOI	10.1007/s40195-017-0666-4
收录类别	SCI
语种	英语
资助项目	Shenzhen Strategic Emerging Industry Development Special Fund Project[JCYJ20130401144744190] ; Innovation Foundation of Huazhong University of Science and Technology Innovation Institute[2015TS150] ; Innovation Foundation of Huazhong University of Science and Technology Innovation Institute[2015ZZGH010]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000433166900002
出版者	CHINESE ACAD SCIENCES, INST METAL RESEARCH
引用统计	被引频次：21[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/321006/128292
专题	中国科学院金属研究所
通讯作者	Xu, Da-Ke; Liu, Hong-Fang
作者单位	1.Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Minist Educ, Key Lab Large Format Battery Mat & Syst, Wuhan 430074, Hubei, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Liu, Hong-Wei,Xu, Da-Ke,Zheng, Bi-Juan,et al. A Synergistic Acceleration of Corrosion of Q235 Carbon Steel Between Magnetization and Extracellular Polymeric Substances[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2018,31(5):456-464.
APA	Liu, Hong-Wei.,Xu, Da-Ke.,Zheng, Bi-Juan.,Asif, Muhammad.,Xiong, Fu-Ping.,...&Liu, Hong-Fang.(2018).A Synergistic Acceleration of Corrosion of Q235 Carbon Steel Between Magnetization and Extracellular Polymeric Substances.ACTA METALLURGICA SINICA-ENGLISH LETTERS,31(5),456-464.
MLA	Liu, Hong-Wei,et al."A Synergistic Acceleration of Corrosion of Q235 Carbon Steel Between Magnetization and Extracellular Polymeric Substances".ACTA METALLURGICA SINICA-ENGLISH LETTERS 31.5(2018):456-464.