| 刘宏伟,陈翠颖,张雨轩,李伟华.油气田微生物腐蚀与防护研究进展[J].装备环境工程,2020,17(11):1-9. LIU Hong-wei,CHEN Cui-ying,ZHANG Yu-xuan,LI Wei-hua.Research Progress of Microbial Corrosion and Protection in Oil and Gas Fields[J].Equipment Environmental Engineering,2020,17(11):1-9. |
| 油气田微生物腐蚀与防护研究进展 |
| Research Progress of Microbial Corrosion and Protection in Oil and Gas Fields |
| 投稿时间：2020-08-06 修订日期：2020-08-21 |
| DOI：10.7643/issn.1672-9242.2020.11.001 |
| 中文关键词: 微生物腐蚀 硫酸盐还原菌 铁氧化菌 腐蚀防护 缓蚀剂 杀菌剂 |
| 英文关键词:MIC SRB IOB corrosion and protection inhibitors biocides |
| 基金项目:中央高校基本科研业务费专项资金(19lgzd18)；国家自然科学基金(51901253)；广东省自然科学基金面上项目(2019A1515011135)；深水油气管线关键技术与装备北京市重点实验室开放课题(BIPT201904) |
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| Author | Institution |
| LIU Hong-wei | School of Chemical engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China;Southern Marine Science and Engineering Guangdong Laboratory Zhuhai, Zhuhai 519082, China |
| CHEN Cui-ying | School of Chemical engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China;Southern Marine Science and Engineering Guangdong Laboratory Zhuhai, Zhuhai 519082, China |
| ZHANG Yu-xuan | School of Chemical engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China;Southern Marine Science and Engineering Guangdong Laboratory Zhuhai, Zhuhai 519082, China |
| LI Wei-hua | School of Chemical engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China;Southern Marine Science and Engineering Guangdong Laboratory Zhuhai, Zhuhai 519082, China |
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| 中文摘要: |
| 结合笔者近年来所做的油气田微生物腐蚀领域的工作，以硫酸盐还原菌和铁氧化菌为代表性腐蚀性微生物，系统分析了油气田环境中微生物腐蚀机制及其影响因素。微生物腐蚀行为和机制与微生物的种类、材料、环境因素等密切相关，系统地统计和分析油气田腐蚀性微生物的种类和种群结构是微生物腐蚀研究基础。同时还探讨了缓蚀剂、杀菌剂及缓蚀杀菌剂在油田微生物腐蚀控制过程中存在的问题，最后针对油气田微生物腐蚀与防护研究现状，提出了一些思考和建议。 |
| 英文摘要: |
| With sulfate-reducing bacteria (SRB) and iron-oxidizing bacteria (IOB) as the typical corrosive microorganism, MIC mechanism and the main influence factors were systematically analyzed based on the authors’ previous works related to the MIC in the oil and gas field. MIC behavior and mechanism were close to the species of microorganism, materials and environmental factors. The systematic statistics and analysis of species and communities of microorganism were the basis of MIC study in the oil and gas field. Problems on application of inhibitors, biocides and their combination in the oil and gas field were also discussed. Lastly, some thinking and suggestions on study of MIC and its prevention in gas and oil fields were put forward according to the current study of MIC and protection. |
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