The effects of temperature and hydrodynamics on the CO(sub 2) corrosion of 13Cr and 13Cr5Ni2Mo stainless steels in the presence of free acetic acid

This paper describes the effects of temperature and hydrodynamics on the CO(sub 2) corrosion of two stainless steels in the presence of free acetic acid. The experimental set-up developed in this work was able to evaluate the corrosion behavior of 13Cr and 13Cr5Ni2Mo stainless steels in static condi...

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Bibliographic Details
Published in:Corrosion science 2004-12, Vol.46 (12), p.2987-3003.
Main Authors: Moreira, R M, Franco, C V, Joia, C. J. B. M., Giordana, S, Mattos, O R
Format: Article
Language:English
Online Access:Get full text
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Summary:This paper describes the effects of temperature and hydrodynamics on the CO(sub 2) corrosion of two stainless steels in the presence of free acetic acid. The experimental set-up developed in this work was able to evaluate the corrosion behavior of 13Cr and 13Cr5Ni2Mo stainless steels in static conditions with a flow velocity of 1 ms(super -1) at temperatures of 125, 150 and 175DGC. Electrochemical tests of impedance and linear polarization resistance have been carried out, as well as mass loss tests and surface analysis.
ISSN:0010-938X
DOI:10.1016/j.corsci.2004.05.020