S2-对316L不锈钢在模拟油田污水中的腐蚀行为影响研究
张龙华, 李长君, 潘磊, 韩思柯, 王昕, 崔中雨

Corrosion Behavior of 316L Stainless Steel in Simulated Oilfield Wastewater
ZHANG Longhua, LI Changjun, PAN Lei, HAN Sike, WANG Xin, CUI Zhongyu
图6 316L不锈钢在-0.1 VSCE电势下形成的钝化膜内的主要元素的XPS谱
Fig.6 XPS spectra of the main elements in the passive film formed by 316L strainless steel at -0.1 VSCE potential: (a) with a sulfide concentration of 0 mg/L: (a1) Cr2p3/2, (a2) Fe2p3/2, (a3) O1s, (b) with a sulfide concentration of 200 mg/L: (b1) Cr2p3/2, (b2) Fe2p3/2, (b3) O1s, (b4) S2P3/2