油管钢在饱和CO<sub>2</sub>模拟油田液中的腐蚀行为研究

腐蚀学报（英文）, 2011, 23(3): 271-273.

油管钢在饱和CO₂模拟油田液中的腐蚀行为研究

1.1. 中国科学院金属研究所, 沈阳 1100162. 吉林油田公司采油工艺研究院, 松原 138000>

1.1. Institute of Metal Research, Chinese Academy of Sciences,Shenyang 1100162. Petroleum Production Technology Research Institute of Jilin Oilfield Company, Songyuan 138000>

基金项目: 国家重点基础研究发展计划项目(2006CB705808)资助

关键词： CO₂腐蚀 , 13Cr steel , high temperature and high pressure , chloride ion

Corrosion Behavior of Tubing Steel 13Cr in a Simulated Oilfield Liquid with Saturated Carbon Dioxide

ZHU Yingjian , LIU Changyu , WANG Feng , HUANG Tianjie

Keywords： CO₂ corrosion , 13Cr钢 , 高温高压 , 氯离子

用失重法研究在高温高压下13Cr钢在模拟油田液中的腐蚀行为. 结果表明,13Cr钢的腐蚀速率在20 MPa、110℃时达到最大值.且Cl^-浓度对13Cr钢的腐蚀速率存在一定影响.

The corrosion behavior of 13Cr steel in a simulated oilfield liquid by high temperature and high pressure has been studied by mass-loss method. The results show that the corrosion rate of 13Cr steel reaches a maximum when the pressure is 20 MPa and the temperature is 110℃. Chloride ion concentration also influences the corrosion rate of 13Cr steel.

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材料期刊网

油管钢在饱和CO2模拟油田液中的腐蚀行为研究

Corrosion Behavior of Tubing Steel 13Cr in a Simulated Oilfield Liquid with Saturated Carbon Dioxide

参考文献

油管钢在饱和CO₂模拟油田液中的腐蚀行为研究