NH+4浓度对N80钢在饱和CO2 的3%NaCl溶液中腐蚀行为的影响
解辉, 于超, 花靖, 蒋秀

Effect of NH+4 Concentration on Corrosion Behavior of N80 Steel in CO2-saturated 3%NaCl Solutions
XIE Hui, YU Chao, HUA Jing, JIANG Xiu
图11 在不同NH+4浓度3%NaCl溶液中N80钢腐蚀产物的XPS谱图
Fig.11 XPS fine peaks of Fe 2p (a), C 1s (b) and O 1s (c), and survey spectrum (d) of N80 steel after immersion in 3%NaCl solutions with different NH+4 concentrations