A new research proposal to prevent hydrogen embrittlement for nuclear waste container by bacteria-a mini review
文献类型：期刊论文
| 作者 | Zhang, Qichao1,2; Jiang, Yishan1; Zhao, Xin1; Duan, Jizhou2; Chen, Luning1; Xu, Ying1 |
| 刊名 | FRONTIERS IN MICROBIOLOGY
 |
| 出版日期 | 2023-11-23 |
| 卷号 | 14页码:5 |
| 关键词 | microbial corrosion hydrogen embrittlement hydrogen consuming microorganisms deep geological disposal nuclear waste |
| DOI | 10.3389/fmicb.2023.1304703 |
| 通讯作者 | Jiang, Yishan(jys130@126.com) ; Zhao, Xin(13156239571@163.com) |
| 英文摘要 | A large amount of nuclear waste produced in the process of nuclear energy utilization has always been a key problem to be solved urgently for nuclear safety. At present, "deep geological disposal" is a feasible method and generally accepted by many countries. The oxygen content in the near field environment of the waste container will decrease to anaerobic conditions, and hydrogen will permeation into the internal materials of container for a long time. Hydrogen evolution corrosion may cause a risk of hydrogen embrittlement. The harm of hydrogen embrittlement in metal container is far more severe than predictable uniform corrosion. It is a research hotspot that the microorganisms impact on the corrosion behavior of container materials in the deep geological environment. Microbial corrosion in deep geological environments can be divided into two types: aerobic microbial corrosion and anaerobic microbial corrosion. There is a type of hydrogen consuming microorganism in the natural environment that uses the oxidation of hydrogen as the energy for its life activities. This provides a new approach for us to study reducing the hydrogen embrittlement sensitivity of nuclear waste container materials. |
| WOS关键词 | SULFATE-REDUCING BACTERIA ; TITANIUM-ALLOYS ; METHANOGENIC ARCHAEA ; CORROSION BEHAVIOR ; STEEL ; DISPOSAL |
| 资助项目 | Natural Science Foundation of Shandong Province[ZR2022QE131] |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| 出版者 | FRONTIERS MEDIA SA |
| WOS记录号 | WOS:001115143600001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/184055]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Jiang, Yishan; Zhao, Xin |
| 作者单位 | 1.Navy Submarine Acad, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Qichao,Jiang, Yishan,Zhao, Xin,et al. A new research proposal to prevent hydrogen embrittlement for nuclear waste container by bacteria-a mini review[J]. FRONTIERS IN MICROBIOLOGY,2023,14:5. |
| APA | Zhang, Qichao,Jiang, Yishan,Zhao, Xin,Duan, Jizhou,Chen, Luning,&Xu, Ying.(2023).A new research proposal to prevent hydrogen embrittlement for nuclear waste container by bacteria-a mini review.FRONTIERS IN MICROBIOLOGY,14,5. |
| MLA | Zhang, Qichao,et al."A new research proposal to prevent hydrogen embrittlement for nuclear waste container by bacteria-a mini review".FRONTIERS IN MICROBIOLOGY 14(2023):5. |
入库方式： OAI收割
来源：海洋研究所
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