杨家东,许凤玲,侯健,蔺存国,陈守刚.金属材料的微生物腐蚀与防护研究进展[J].装备环境工程,2015,12(1):59-65,113. YANG Jia-dong,XU Feng-ling,HOU Jian,LIN Cun-guo,CHEN Shou-gang.Research Progress in Microbial Corrosion of Metal Materials and Its Prevention[J].Equipment Environmental Engineering,2015,12(1):59-65,113.
金属材料的微生物腐蚀与防护研究进展
Research Progress in Microbial Corrosion of Metal Materials and Its Prevention
投稿时间:2014-08-31  修订日期:2015-02-15
DOI:10.7643/issn.1672-9242.2015.01.012
中文关键词:  金属材料  微生物腐蚀  生物膜  腐蚀防护
英文关键词:metal material  microbial corrosion  biofilm  corrosion prevention
基金项目:青岛市南区科技发展资金项目 (2013-12-014-ZH)
作者单位
杨家东 1. 中国海洋大学 材料科学与工程研究院,山东 青岛 266100;2. 中国船舶重工集团公司第七二五研究所 青岛分部,海洋腐蚀与防护重点实验室,山东 青岛 266101 
许凤玲 中国船舶重工集团公司第七二五研究所 青岛分部,海洋腐蚀与防护重点实验室,山东 青岛 266101 
侯健 中国船舶重工集团公司第七二五研究所 青岛分部,海洋腐蚀与防护重点实验室,山东 青岛 266101 
蔺存国 中国船舶重工集团公司第七二五研究所 青岛分部,海洋腐蚀与防护重点实验室,山东 青岛 266101 
陈守刚 中国海洋大学 材料科学与工程研究院,山东 青岛 266100; 
AuthorInstitution
YANG Jia-dong 1. Institute of Materials Science and Technology, Ocean University of China, Qingdao 266100, China;2. State Key Laboratory for Marine Corrosion and Protection, Qingdao Branch of Luoyang Ship Material Research Institute, Qingdao 266101, China 
XU Feng-ling State Key Laboratory for Marine Corrosion and Protection, Qingdao Branch of Luoyang Ship Material Research Institute, Qingdao 266101, China 
HOU Jian State Key Laboratory for Marine Corrosion and Protection, Qingdao Branch of Luoyang Ship Material Research Institute, Qingdao 266101, China 
LIN Cun-guo State Key Laboratory for Marine Corrosion and Protection, Qingdao Branch of Luoyang Ship Material Research Institute, Qingdao 266101, China 
CHEN Shou-gang Institute of Materials Science and Technology, Ocean University of China, Qingdao 266100, China; 
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中文摘要:
      探讨了金属材料在微生物作用过程中的腐蚀与防护。通过在实验室内构建微生物环境来模拟自然状态下金属材料的腐蚀行为。回溯了微生物腐蚀的研究历史, 结合近年来的研究进展, 重点阐述了生物膜在金属腐蚀过程中的特性, 并针对滨海工业用循环冷却水系统中金属材料的MIC, 介绍了相关的防腐蚀技术并展望了未来的发展趋势。自然海水中, 微生物倾向于附着在材料表面形成生物膜, 它在金属/溶液界面扮演着双重角色。金属的微生物腐蚀通常由多种微生物协同作用, 具有复杂的作用机制, 应该综合运用各种物理、 化学手段, 尤其是防护性涂层方法才能达到控制腐蚀的目的。
英文摘要:
      This work investigated the corrosion and protection of metals in the process of microbial activities. Through constructing microbial environment in the laboratory, the natural corrosion behavior of metals was simulated. The research history of microbial corrosion was reviewed, and the characteristics of biofilms during the corrosion process of metals were illustrated in detail, based on the research progress in recent years. Moreover, the microbiologically influenced corrosion of metal materials for coastal industrial circulating cooling water system was introduced, relevant anti-corrosion technology was presented, and the future development trend in this field was prospected. In natural seawater, microorganisms tend to adhere to the material surface and form biofilms, which play a dual role in the metal/solution interface. The microbial corrosion of metals is usually a result of synergistic effect of various microorganisms, and has complex mechanisms. Thus, many physical and chemical methods, especially the protective coatings should be comprehensively used so as to achieve the purpose of controlling the corrosion of metals.
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