超级奥氏体不锈钢在模拟烟气脱硫冷凝液中的钝化行为研究

贺志豪, 贾建文, 李阳, 张威, 徐芳泓, 侯利锋, 卫英慧

Passivation Behavior of Super Austenitic Stainless Steels in Simulated Flue Gas Desulfurization Condensate

HE Zhihao, JIA Jianwen, LI Yang, ZHANG Wei, XU Fanghong, HOU Lifeng, WEI Yinghui

图4 254SMo钢在pH=1和pH=3条件下形成的钝化膜中Cr 2p的XPS谱

Fig.4 XPS spectra of Cr 2p in the passive films formed on 254SMo stainless steel at pH=1 (a) and pH=3 (b)