| 腐蚀控制技术在高酸性天然气集输系统的应用 |
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| 引用本文： | 刘二喜.腐蚀控制技术在高酸性天然气集输系统的应用[J].全面腐蚀控制,2011,25(10):21-23,49. |
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| 作者姓名： | 刘二喜 |
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| 作者单位： | 中原油田普光分公司采气厂维护维修站,四川达州,636156 |
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| 摘 要： | 随着川东北高酸性气田的开发,集输系统普遍采用湿气加热保温混输工艺,要求采取更为完善的腐蚀控制技术,高酸性气田开发集输系统集输管线技术,管线外防腐采用“防腐保温层+阴极保护”技术,内防腐采用缓蚀剂涂膜与连续加注技术,最大程度上减缓恶劣工况下介质对设备和管道的腐蚀.
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| 关 键 词： | 腐蚀控制 缓蚀剂 阴极保护 材料选择 缓蚀剂涂膜 连续加注 |
Corrosion Control Technology Applyed in The High Sour Gas Gathering and Transportation System |
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| LIU Er-xi.Corrosion Control Technology Applyed in The High Sour Gas Gathering and Transportation System[J].Total Corrosion Control,2011,25(10):21-23,49. |
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| Authors: | LIU Er-xi |
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| Affiliation: | LIU Er-xi (Zhongyuan Oil Field of Puguang Caiqichang,Dazhou 636156,China) |
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| Abstract: | With the high acidity gas field development in the northeastern Sichuan, gathering and transportation system commonly used heat insulation moisture mixed transportation process, and calls for a more comprehensive corrosion control technology, the development of high acid gas gathering system pipeline gathering and transportation pipelines outside the anti-corrosion technology anti-corrosion cathodic protection insulating layer technology, the use of anti-corrosion inhibitor coating and continuous filling te... |
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| Keywords: | corrosion control corrosion inhibitor cathodic protection material selection corrosion inhibitor coating corrosion inhibitor continuous filling |
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