| 渗铝和渗锌碳钢在油田采出水中腐蚀规律研究 |
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| 引用本文： | 张凤华,徐艳飞,李飞,赵杉林.渗铝和渗锌碳钢在油田采出水中腐蚀规律研究[J].石油化工高等学校学报,2012,25(6):44-47. |
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| 作者姓名： | 张凤华 徐艳飞 李飞 赵杉林 |
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| 作者单位： | 辽宁石油化工大学化学与材料科学学院,辽宁抚顺,113001 |
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| 基金项目： | 中国石油化工集团公司项目，辽宁省教育厅高等学校创新团队项目 |
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| 摘 要： | 以模拟的油田采出水和海水作为腐蚀介质,采用静态挂片腐蚀失重法对20#碳钢、渗铝碳钢和渗锌碳钢进行腐蚀实验,初步研究了Cl-,Ca2＋,HCO3-和温度对20#碳钢、渗铝碳钢和渗锌碳钢的腐蚀规律。腐蚀评价的结果表明,在模拟的油田采出水和海水的腐蚀介质中,渗锌碳钢的耐蚀性能明显好于20#碳钢和渗铝碳钢。
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| 关 键 词： | 油田采出水 渗铝碳钢 锌碳钢 腐蚀试验 |
The Corrosion Rules Study of Aluminizing and Sherardized Carbon-Steel in Oilfield Wastewater |
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| ZHANG Feng-hua
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XU Yan-fei
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LI Fei
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ZHAO Shan-lin.The Corrosion Rules Study of Aluminizing and Sherardized Carbon-Steel in Oilfield Wastewater[J].Journal of Petrochemical Universities,2012,25(6):44-47. |
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| Authors: | ZHANG Feng-hua XU Yan-fei LI Fei ZHAO Shan-lin |
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| Affiliation: | (School of Chemistry and Materials Science,Liaoning Shihua University,Fushun Liaoning 113001,P.R.China) |
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| Abstract: | Simulated oilfield wastewater and seawater were used as corrosive mediums,corrosion tests of 20# carbon steel,aluminizing carbon steel and sherardized carbon steel were evaluated via static corrosion weight loss method.The impact factors containing concentration of Cl-,Ca2＋,HCO-3 and temperature were investigated.The research results show that the corrosion resistance performance of sherardized carbon steel is superior to 20# carbon steel and aluminizing carbon steel in the corrosion mediums. |
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| Keywords: | Oilfield wastewater Aluminizing carbon steel Sherardized carbon steel Corrosion test |
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