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| 船舶的微生物腐蚀与防护技术* |
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王毅,张盾
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中国科学院海洋研究所,中国科学院海洋研究所
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| 摘要: |
| 海洋环境中的微生物腐蚀已被公认为是海洋工程金属构筑物的腐蚀破坏的重要形式。航行在海洋中的船舶不仅受到海水腐蚀的影响,各个部件还会受到微生物腐蚀的影响。严重的微生物腐蚀会导致管路阻塞、部件失效和腐蚀穿孔,不仅影响船舶设备正常运行,也严重威胁船舶安全。本文系统分析了船舶微生物腐蚀发生的位点和危害、不同位点的腐蚀微生物群落结构特征、船舶材料的微生物腐蚀以及不同防护技术的适用范围,并在此基础上提出对船舶微生物腐蚀研究工作的建议。 |
| 关键词: 船舶 微生物腐蚀 群落结构 防护技术 |
| DOI：10.12036/hykxjk20160719001 |
| 分类号: |
| 基金项目:国家重点基础研究发展计划（973计划）;国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| Microbial Influenced Corrosion in Ship and Protection Technology |
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wangyi and zhangdun
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Institute of Oceanology, Chinese Academy of Sciences,Institute of Oceanology, Chinese Academy of Sciences
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| Abstract: |
| Microbial influenced corrosion (MIC) in marine environment has been recognized as an important form of corrosion damage of marine engineering metal structures. Ships sailing in the ocean are not only affected by sea water corrosion, but also the various components of the ship will be affected by MIC. The serious MIC can cause the blockage of the pipeline, the failure of the components and the corrosion of the perforation, which not only affect the normal operation of the ship, but also seriously threaten the safety of the ship. This paper analyzes the sites and harm of MIC in ship, corrosion microbial community in different parts, MIC of ship materials, and applicability of different protection technology, and on this basis, put forward suggestions of marine microbial corrosion of research work. |
| Key words: ship microbial influenced corrosion community structure protection technology |
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