| A Synergistic Acceleration of Corrosion of Q235 Carbon Steel Between Magnetization and Extracellular Polymeric Substances | |
| Liu, Hong-Wei1; Xu, Da-Ke2; Zheng, Bi-Juan1; Asif, Muhammad1; Xiong, Fu-Ping1; Zhang, Guo-An1; Liu, Hong-Fang1 | |
| Corresponding Author | Xu, Da-Ke(xudake@imr.ac.cn) ; Liu, Hong-Fang(liuhf@hust.edu.cn) |
| 2018-05-01 | |
| Source Publication | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| ISSN | 1006-7191 |
| Volume | 31Issue:5Pages:456-464 |
| Abstract | 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. |
| Keyword | Sulphate-reducing bacteria Magnetic field Extracellular polymeric substances Microbiologically influenced corrosion |
| Funding Organization | 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 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000433166900002 |
| Publisher | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/128288 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Xu, Da-Ke; Liu, Hong-Fang |
| Affiliation | 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 |
| Recommended Citation 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. |
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