20#钢在含饱和CO2的离子液体醇胺溶液中的腐蚀行为研究
贺三1(
), 孙银娟2, 张志浩2, 成杰2, 邱云鹏1, 高超洋1
), 孙银娟2, 张志浩2, 成杰2, 邱云鹏1, 高超洋1
Corrosion Behavior of 20# Steel in Alkanolamine Solution Mixed with Ionic Liquid Containing Saturated CO2
HE San1(), SUN Yinjuan2, ZHANG Zhihao2, CHENG Jie2, QIU Yunpeng1, GAO Chaoyang1
), SUN Yinjuan2, ZHANG Zhihao2, CHENG Jie2, QIU Yunpeng1, GAO Chaoyang1
图2. 30%MEA+不同浓度的[Bmim]BF4条件下20#钢腐蚀产物膜微观形貌
Fig.2. SEM images of corrosion product films formed on 20# steel after immersion in the mixed solutions with different concentrations of [Bmim]BF4: (a) 30% MEA+0%[Bmim]BF4, (b) 30%MEA+5%[Bmim]BF4, (c) 30%MEA+10%[Bmim]BF4, (d) 30%MEA+20%[Bmim]BF4
