Investigating the effects of environment, corrosion degree, and distribution of corrosive microbial communities on service-life of refined oil pipelines
文献类型：期刊论文
| 作者 | Wang, Zhengquan1,2,3,4; Li, Yantao2,3,4; Ren, Jie1,2,3,4; Xu, Weichen2,3,4; Yang, Lihui2,3,4
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| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2022-03-08 |
| 页码 | 16 |
| ISSN号 | 0944-1344 |
| 关键词 | Refined oil pipeline Sediment Microbial communities Microbiologically influenced corrosion Corrosion zone |
| DOI | 10.1007/s11356-022-19556-6 |
| 通讯作者 | Li, Yantao(ytli@qdio.ac.cn) |
| 英文摘要 | Although the potential corrosive microbial communities of the refined oil pipelines can cause pipeline failure which directly threatens on soil and water environment, few studies have been published in this field. Therefore, the long-distance on-site internal corrosion detection and high-throughput sequencing techniques were employed in this study to investigate the distribution shifts of the corrosive microbial communities on the inner wall of a refined oil pipeline and its impact on the internal corrosion. The microorganisms colonizing on the inner wall of the pipeline showed significant distribution differences between the axial direction of the relative elevation and radial direction of the cross-section. On the inner wall, the high diversity and the abundance of the corrosive microbial communities induced serious microbiologically influenced corrosion (MIC), while the chemical corrosion and the synergy of the corrosive microbial communities accelerated the internal corrosion of the refined oil pipeline. A corrosion zone model has been proposed, which divides the pipeline cross-section into the sediment, the water-oil interface, the gas-oil interface, and the oil fully immersed zones. Therefore, the relationships between the environment, corrosion degree, and distribution characteristics of the corrosive microbial communities in the pipeline were analyzed. This research exhibited the importance of the distribution characteristics of the corrosive microorganisms on the inner wall of the refined oil pipelines. Its internal corrosion behavior was accurately explored, while providing a basis for controlling the corrosive microbial communities. |
| 资助项目 | National Natural Science Foundation of China for Exploring Key Scientific Instrument[41827805] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | SPRINGER HEIDELBERG |
| WOS记录号 | WOS:000766064400001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/178161]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Li, Yantao |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, 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 Mega Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhengquan,Li, Yantao,Ren, Jie,et al. Investigating the effects of environment, corrosion degree, and distribution of corrosive microbial communities on service-life of refined oil pipelines[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2022:16. |
| APA | Wang, Zhengquan,Li, Yantao,Ren, Jie,Xu, Weichen,&Yang, Lihui.(2022).Investigating the effects of environment, corrosion degree, and distribution of corrosive microbial communities on service-life of refined oil pipelines.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,16. |
| MLA | Wang, Zhengquan,et al."Investigating the effects of environment, corrosion degree, and distribution of corrosive microbial communities on service-life of refined oil pipelines".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022):16. |
入库方式： OAI收割
来源：海洋研究所
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