| 水化学因素对集输管线腐蚀的影响 |
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| 引用本文： | 方智,吴荫顺,张琳,檀朝东,黄素娟,刘公民. 水化学因素对集输管线腐蚀的影响[J]. 北京科技大学学报, 1996, 0(Z2) |
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| 作者姓名： | 方智 吴荫顺 张琳 檀朝东 黄素娟 刘公民 |
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| 作者单位： | 北京科技大学表面科学与腐蚀工程系，青海石油管理局 |
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| 摘 要： | 用电化学方法研究了水化学因素对套管钢在模拟油田水中腐蚀的影响，包括亚硫酸钠除氧效果、溶解氧浓度、氯离子浓度、介质温度对腐蚀的影响，得出了将腐蚀速率控制在石油部行业标准ＳＹ５３２９—８８中规定的腐蚀速率的临界溶氧浓度、氯离子浓度和温度值。
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| 关 键 词： | 油田管线，腐蚀，溶解氧，氯离子，温度 |
Effect of Water Chemistry on Corrosion of Oil Pipelines |
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| Fang Zhi,Wu Yinshun,Zhang Lin,Tan Chaodong,Huang Sujuan,Liu Gongmin,. Effect of Water Chemistry on Corrosion of Oil Pipelines[J]. Journal of University of Science and Technology Beijing, 1996, 0(Z2) |
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| Authors: | Fang Zhi Wu Yinshun Zhang Lin Tan Chaodong Huang Sujuan Liu Gongmin |
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| Abstract: | The influence of water chemistry factors on corrosion of oil pipeline steel in simulated water has been studied by electrochemical method,including discharging of oxygen by Na2SO3,dissolved oxygen,concentration of Cl-and temperature.The critical values of dissolved oxygen, Cl- concentration and temperature below which corrosion rate will not exceed the confined value of Standard SY5329-88 have been obtained. |
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| Keywords: | oil pipeline corrosion dissolved oxygen chloride ion temperature. |
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