含杂CO2 封存条件下13Cr和N80套管钢腐蚀规律研究
Corrosion Behavior of Casing Steels 13Cr and N80 During Sequestration in an Impure Carbon Dioxide Environment
含杂CO2 封存条件下13Cr和N80套管钢腐蚀规律研究 |
| 刘广胜, 王卫军, 周佩, 谭金颢, 丁宏鑫, 张伟, 向勇 |
|
Corrosion Behavior of Casing Steels 13Cr and N80 During Sequestration in an Impure Carbon Dioxide Environment |
| LIU Guangsheng, WANG Weijun, ZHOU Pei, TAN Jinhao, DING Hongxin, ZHANG Wei, XIANG Yong |
| 图9 120℃、不同压力条件下13Cr钢在富水相中腐蚀72 h后腐蚀产物膜中Cr、Fe、O的XPS谱 |
| Fig.9 XPS of Cr, Fe and O of 13Cr steels after 72 h of corrosion in water-rich phase at 120oC under the pressure of 10 MPa (a), 15 MPa (b) and 20 MPa (c) |
|
|