渗铝和渗锌碳钢在油田采出水中腐蚀规律研究

doi:10.3969/j.issn.1006-396X.2012.06.011

石油化工高等学校学报 ›› 2012, Vol. 25 ›› Issue (6): 44-47.DOI: 10.3969/j.issn.1006-396X.2012.06.011

渗铝和渗锌碳钢在油田采出水中腐蚀规律研究

张凤华,徐艳飞,李飞^*,赵杉林

辽宁石油化工大学化学与材料科学学院,辽宁抚顺113001

收稿日期:2012-07-16 出版日期:2012-12-25 发布日期:2012-12-25
作者简介:张凤华（１９８０－），女，陕西蒲城县，讲师，硕士
基金资助:
中国石油化工集团公司项目（３０８０２８）；辽宁省教育厅高等学校创新团队项目（ＬＴ２０１００５９）

The Corrosion Rules Study of Aluminizing and SherardizedCarbon-Steel in Oilfield Wastewater

School of Chemistry and Materials Science, Liaoning Shihua University, Fushun Liaoning 113001，P.R.China

Received:2012-07-16 Published:2012-12-25 Online:2012-12-25

摘要/Abstract

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-，Ca2+，HCO-3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。

关键词: 油田采出水 , 渗铝碳钢 , 锌碳钢 , 腐蚀试验

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-,Ca2+，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. 

Key words: Oilfield wastewater, , Aluminizing carbon steel, , Sherardized carbon steel, , Corrosion test

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.

ZHANG Feng-hua, XU Yan-fei, LI Fei,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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渗铝和渗锌碳钢在油田采出水中腐蚀规律研究

The Corrosion Rules Study of Aluminizing and SherardizedCarbon-Steel in Oilfield Wastewater

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