水含量对超临界CO2 输送管道腐蚀的影响
胡丽华, 衣华磊, 杨维健, 孙冲, 孙建波

Effect of Water Content on Corrosion Behavior of X65 Pipeline Steel in Supercritical CO2 Fluids
HU Lihua, YI Hualei, YANG Weijian, SUN Chong, SUN Jianbo
图5 在不同含水量的超临界CO2-H2O-杂质环境中腐蚀72 h后X65钢的截面背散射电子像及元素分布
Fig.5 Cross-sectional backscattered electron images and corresponding element mappings of X65 steel exposed to supercritical CO2-H2O-impurity environments containing 0.002% H2O (a), 0.01% H2O (b), 0.05% H2O (c), 0.1% H2O(d), 0.2% H2O (e) and 0.4114% H2O (f) for 72 h