Abstract
Liquid dispersion,described by the parameters of gas/liquid/solid three-phase boundary(TPB) zone of dispersed liquid on a metal surface,is an important property of liquid state influencing corrosion behavior of metals in gas/liquid/solid multiphase corrosion systems.In our paper,the characterisation of cathodic oxygen reduction process in TPB zone was discussed,and a model describing the cathodic process of TPB zone was developed.On this basis,the relationship between the cathodic limiting current and the TPB parameters was studied,and the simulation results were in good agreement with the experimental data.The role of liquid dispersion in atmospheric and sandy soil corrosion systems was also simulated.
Keywords
liquid dispersion, gas/liquid/solid multiphase corrosion systems, three-phase boundary, cathodic process, modeling
Publication Date
2009-05-28
Online Available Date
2009-05-28
Revised Date
2009-05-28
Received Date
2009-05-28
Recommended Citation
Jing JIANG, Jia WANG.
Effect of Liquid Dispersion on Corrosion Behavior of Metals in Gas/Liquid/Solid Multiphase Corrosion Systems[J]. Journal of Electrochemistry,
2009
,
15(2): 135-140.
DOI: 10.61558/2993-074X.1968
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol15/iss2/3
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