| 炼油厂储油罐的腐蚀与防护 |
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| 引用本文： | 刘东利.炼油厂储油罐的腐蚀与防护[J].炼油与化工,2003,14(2):34-35,37. |
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| 作者姓名： | 刘东利 |
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| 作者单位： | 大庆石油化工总厂设计院,黑龙江,大庆,163714 |
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| 摘 要： | 论述了炼油厂储油罐腐蚀的原因、类型，介绍了油罐罐底和罐壁的腐蚀情况，分析了储油罐腐蚀的机理。重点介绍了阴极保护技术，详细论述了外加电流和牺牲阳极两种阴极保护技术在储罐防腐蚀的优、缺点比较以及在设计中应该注意的问题，并对储油罐采用传统防腐与采用阴极保护技术进行了分析。
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| 关 键 词： | 油罐 罐底 腐蚀 阴极保护 |
| 文章编号： | 1671-4962(2003)02-0034-02 |
Corrosion and Precaution of Oil Storage Tank in Oil Refinery Plant |
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| Liu Dongli.Corrosion and Precaution of Oil Storage Tank in Oil Refinery Plant[J].Refining Chemical Industry,2003,14(2):34-35,37. |
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| Authors: | Liu Dongli |
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| Abstract: | Explicating corrosion reasons and types of oil storage tank in oil refinery plant,it introduces corrosion situation at oil storage tank bottom and wall,and analyzes mechanism of the corrosion.It focuses on introduction of cathode protection technology,and de-tails advantages and disadvantages compared between two kinds of cathode technologies of externally-adding current and sacrific ing anode in regarding to oil storage tank corrosion protection,it also emphasizes on issues during design which shall cause certain atten-tion and on analysis of oil storage tank adapting conventional anticorrosion technology and cath ode protection technology. |
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| Keywords: | oil tank tank bottom corrosion cathode protection |
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