| 铜、20~#和X80钢在辽河油田土壤溶液中电化学测试分析 |
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| 引用本文： | 宦国新,张国福.铜、20~#和X80钢在辽河油田土壤溶液中电化学测试分析[J].辽宁石油化工大学学报,2011(3):66-69. |
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| 作者姓名： | 宦国新 张国福 |
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| 作者单位： | 辽宁石油化工大学机械工程学院; |
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| 摘 要： | 采用实验室电化学模拟实验,即极化曲线技术和电化学阻抗测试技术,研究了铜、20#钢、X80钢在辽河油田典型地块土壤溶液中的腐蚀,测试了这3种不同金属材料在土壤配制溶液中的腐蚀规律。实验结果表明:在土壤配制液中铜的抗腐蚀能力最强,X80钢次之,20#钢抗腐蚀能力最弱。
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| 关 键 词： | 土壤腐蚀 20#钢 X80钢 铜 极化曲线 交流阻抗 |
Electrochemical Test Analysis of Copper,20~# Steel and X80 Line Pipe Steel in Soil Solution of Liaohe Oilfield |
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| HUAN Guo-xin,ZHANG Guo-fu.Electrochemical Test Analysis of Copper,20~# Steel and X80 Line Pipe Steel in Soil Solution of Liaohe Oilfield[J].Journal of Liaoning University of Petroleum & Chemical Technology,2011(3):66-69. |
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| Authors: | HUAN Guo-xin ZHANG Guo-fu |
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| Affiliation: | HUAN Guo-xin,ZHANG Guo-fu(School of Mechanical Engineering,Liaoning Shihua University,Fushun Liaoning 113001,P.R.China) |
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| Abstract: | Using laboratory electrochemical simulation experiment,namely the polarization curve technology and electrochemical impedance test technology,the corrosion of copper,20# steel,X80 line pipe steel were researched in soil solution of Liaohe oilfield typical plot.The corrosion rule of this three different metal material in soil preparation solution was tested.Experimental results show that copper corrosion resistance is the strongest,X80 line pipe steel next and 20# steel corrosion resistance is the weakest in... |
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| Keywords: | Soil corrosion 20# Steel X80 line pipe steel Copper Polarization curve EIS |
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