| 三种不同体系的微生物腐蚀及控制 |
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| 引用本文： | 赵莉,葛红花,申晶,宋飞.三种不同体系的微生物腐蚀及控制[J].腐蚀与防护,2011(3):200-205. |
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| 作者姓名： | 赵莉 葛红花 申晶 宋飞 |
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| 作者单位： | 上海电力学院能源与环境学院上海热交换系统节能工程技术研究中心上海高校电力腐蚀控制与应用电化学重点实验室; |
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| 基金项目： | 上海市科学技术委员会项目(08DZ2201400、08DZ2210800、09DZ0500400、10DZ2210400) |
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| 摘 要： | 介绍了"水一金属"、"油(水)-金属"和"水-混凝土"三种易发生微生物腐蚀体系的相关腐蚀机理和控制方法,重点阐述了不同体系中硫酸盐还原菌(SRB)的腐蚀过程,并从环境介质的pH值、溶解氧含量、溶液中某些特定离子、生物膜以及微生物之间的相互作用等方面对微生物腐蚀的影响因素进行了论述,并介绍了不同体系微生物腐蚀的控制方法.
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| 关 键 词： | 微生物腐蚀 腐蚀机理 影响因素 控制方法 |
Microbiological Corrosion and Control of Three Different Systems |
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| ZHAO Li,GE Hong-hua,SHEN Jing,SONG Fei.Microbiological Corrosion and Control of Three Different Systems[J].Corrosion & Protection,2011(3):200-205. |
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| Authors: | ZHAO Li GE Hong-hua SHEN Jing SONG Fei |
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| Affiliation: | ZHAO Li,GE Hong-hua,SHEN Jing,SONG Fei (Shanghai University of Electric Power,Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems,Shanghai Key Laboratory of Colleges and Universities for Corrosion Control in Electric Power System and Applied Electrochemistry,Shanghai 200090,China) |
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| Abstract: | The mechanisms and control methods of three microbiological induced corrosion(MIC) systems, includingaqueous solution-metal,petroleum(containing water)-metal,andaqueous solution-concrete,are reviewed with the focus on the corrosion processes of metal or concrete attacked by sulfate-reducing bacteria(SRB) in different systems.Additionally,the influencing factors on MIC such as pH value,dissolved oxygen,certain ions in solutions,biological film and interaction between bacteria are discussed.The control method... |
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| Keywords: | microbiological induced corrosion corrosion mechanism influencing factor control method |
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