利用动电位扫描法研究了咪唑啉缓蚀剂MCI在碳钢表 面成膜的耐蚀性能；通过电化学交流阻抗技术.测量了碳钢表面成膜的EIS谱，并提出其特征等效电路.探讨了缓蚀剂在碳钢表面的缓蚀机理.实验结果表明，在高温高压下碳钢表面经咪唑啉缓蚀剂MCI处理成膜后具有很好的耐蚀性能.
Corrosion inhibition performance of surface film formed on carbon steel induced by imidazoline inhibition MCI was studied by potentiodynamic polarization echnique. lectrochemical Impedance Spectroscopy(EIS) of the MCI induced film on the surface of carbon steel was measured and an equivalent circuit was proposed.The relation between impedance characteristics and the corrosion inhibition mechanics of MCI was discussed.The results showed that the MCI-treated carbon steel has good corrosion resistance during high-temperat ure and high-pressure test.
参考文献
| [1] |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%