会议论文详细信息
International Conference on Manufacturing Technology, Materials and Chemical Engineering
The Corrosion Inhibition of Imidazoline on the Surface of X65 Carbon Steel in Oxygen Environment
机械制造;材料科学;化学工业
Cai, Yiyang^1 ; He, Limin^2 ; Zeng, Jingbo^1 ; Wang, Xiaona^2 ; Huang, Yi^2
CNOOC Deepwater Development Limited, Shenzhen
518000, China^1
Dalian University of Technology, Dalian
116024, China^2
关键词: Anodic reactions;    Corrosion inhibition;    Corrosion morphology;    Electrochemical measurements;    Imidazolines;   
Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/392/2/022018/pdf
DOI  :  10.1088/1757-899X/392/2/022018
学科分类:材料科学(综合)
来源: IOP
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【 摘 要 】

The corrosion inhibition of imidazoline on the surface of X65 carbon steel in the oxygen environment was studied by electrochemical measurement and WBE. Also, the microscope was used to observe the corrosion morphology of the specimens. The results show the potential of the electrode increased slightly after the 200 ppm imidazoline was added in the solution in the oxygen-contained environment. Imidazoline can inhibit the corrosion on the surface of carbon steel by constraining the anodic reaction mainly. However, the imidazoline can cause serious localized corrosion on the surface of the X65 carbon steel.

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