The respective roles of sulfate-reducing bacteria (SRB) and iron-oxidizing bacteria (IOB) in the mixed microbial corrosion process of carbon steel pipelines
文献类型：期刊论文
| 作者 | Liu, Xiaozhen1,2; Wang, Yuhui3; Song, Yingwei1,2; Liu, Wenfang3; Zhang, Jin3; Li, Nana3; Dong, Kaihui1,2; Cai, Yong1,2; Han, En-Hou1,4,5 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2024-11-01 |
| 卷号 | 240页码:15 |
| 关键词 | Microbiologically influenced corrosion (MIC) Iron-oxidizing bacteria (IOB) Sulfate-reducing bacteria (SRB) Carbon steel Corrosion nodulation Inhibition effect |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2024.112479 |
| 通讯作者 | Song, Yingwei(ywsong@imr.ac.cn) |
| 英文摘要 | The respective roles of IOB and SRB in mixed microbial corrosion of carbon steel pipelines were investigated by surface analysis and electrochemical measurements. The results indicate that in initial corrosion stage the extracellular polymeric substances (EPS) of SRBs can hinder the adhesion of IOB and inhibit corrosion nodulation formation. As SRB:IOB increases from 0:22500 cells/mL to 22500:22500 cells/mL, the size and number of corrosion nodulations decrease by two orders of magnitude. In latter corrosion stage, the SRBs become the dominant microbes, accelerating the propagation of corrosion nodulations in mixed microbial system due to low dissolved oxygen (DO). |
| 资助项目 | LingChuang Research Project of China National Nuclear Corporation |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001324752000001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | LingChuang Research Project of China National Nuclear Corporation |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Song, Yingwei |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Nucl Mat & Safety Assessment, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.China Nucl Power Engn Co Ltd, Beijing 100089, Peoples R China 4.Inst Corros Sci & Technol, Guangzhou 510530, Peoples R China 5.South China Univ Technol, Sch Mat Sci & Engn, Guangzhou 510641, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaozhen,Wang, Yuhui,Song, Yingwei,et al. The respective roles of sulfate-reducing bacteria (SRB) and iron-oxidizing bacteria (IOB) in the mixed microbial corrosion process of carbon steel pipelines[J]. CORROSION SCIENCE,2024,240:15. |
| APA | Liu, Xiaozhen.,Wang, Yuhui.,Song, Yingwei.,Liu, Wenfang.,Zhang, Jin.,...&Han, En-Hou.(2024).The respective roles of sulfate-reducing bacteria (SRB) and iron-oxidizing bacteria (IOB) in the mixed microbial corrosion process of carbon steel pipelines.CORROSION SCIENCE,240,15. |
| MLA | Liu, Xiaozhen,et al."The respective roles of sulfate-reducing bacteria (SRB) and iron-oxidizing bacteria (IOB) in the mixed microbial corrosion process of carbon steel pipelines".CORROSION SCIENCE 240(2024):15. |
入库方式： OAI收割
来源：金属研究所
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