Corrosion behaviour of an aluminized nickel coating in a carbon dioxide capture process using aqueous monoethanolamine
Source abstract
Abstract
Carbon steel A106 with an aluminized Ni coating was tested in a 5 mol/l (M) monoethanolamine (MEA) with a carbon loading of 0.2 mol/mol MEA at 80 degrees C using polarization resistance, Tafel, and electrochemical impedance spectroscopy (EIS) techniques. Surface morphology and elemental line profile of the coating were examined before and after a 900 degrees C heat-treatment in atmosphere environment. X-ray diffraction (XRD) results showed that the coating surface constitutes transformed from Ni(2)Al(3) to Al-rich NiAl after heat-treatment. The electrochemical results show that the heat-treated coating displays outstanding corrosion performance with the conditions tested. (C) 2011 Elsevier Ltd. All rights reserved.
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Research context
OpenAlex topics: Corrosion Behavior and Inhibition · High-Temperature Coating Behaviors · Advancements in Solid Oxide Fuel Cells
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References (31)
Show source-provided references
1. Electrochemical impedance spectroscopy of thermal barrier coatings as a function of isothermal and cyclic thermal exposure10.1016/j.surfcoat.2003.08.092 ↗
2. Electrochemical impedance spectroscopy of porous ZrO2–8wt.% Y2O3 and thermally grown oxide on nickel aluminide10.1016/j.msea.2004.01.005 ↗
3. Non-destructive evaluation of degradation in multi-layered thermal barrier coatings by electrochemical impedance spectroscopy10.1016/j.msea.2005.07.004 ↗
4. Surface morphology of diffusion aluminide coatings10.1016/0040-6090(84)90013-0 ↗
5. The formation of aluminum-oxide scales on high-temperature alloys10.1007/BF00666913 ↗
6. Development of oxidation resistant high-temperature intermetallics10.1179/mst.1992.8.4.339 ↗
7. The oxidation behavior of NiAl. I. Phase-transformations in the alumina scale during oxidation of NiAl NiAl–Cr alloys10.1016/0010-938X(92)90002-K ↗
8. Hot corrosion of a novel electrodeposited Ni–6Cr–7Al nanocomposite under molten (0.9Na, 0.1K)2SO4 at 900°C10.1016/j.scriptamat.2007.01.035 ↗
9. Cyclic oxidation of an ultrafine-grained and CeO2-dispersed δ-Ni2Al3 coating10.1016/j.corsci.2009.10.034 ↗
10. Evaluation of the hot corrosion resistance of commercial β-NiAl and developmental γ′-Ni3Al+γ-Ni-based coatings10.1016/j.surfcoat.2007.06.018 ↗
11. Microstructural stability and creep rupture strength of the martensitic steel P92 for advanced power plant10.1016/S1359-6454(97)00176-6 ↗
12. Low-temperature formation and oxidation resistance of nickel aluminide/nickel hybrid coatings on alloy steels10.1016/j.scriptamat.2008.02.034 ↗
13. Amine scrubbing for CO2 capture10.1126/science.1176731 ↗
14. CO2 recovery in a power plant with chemical looping combustion10.1016/S0196-8904(96)00267-1 ↗
15. Reversibility of combustion processes10.1021/bk-1983-0235.ch003 ↗
16. Corrosion and polarization behavior of carbon steel in MEA-based CO2 capture process10.1016/j.ijggc.2008.02.009 ↗
17. Y. Sun, J.E. Remias, J.K. Neathery, K. Liu, Electrochemical study of corrosion behaviour of carbon steel A106 and stainless steel 304 in aqueous monoethanolamine, Corros. Eng. Sci. Technol., in press, doi: 10.1179/1743278210Y.000000000.
18. Corrosion performance of NiAl intermetallic with Mo, Ga and Fe in neutral and alkaline media10.1007/s10800-004-3301-9 ↗
19. Polarization behavior and performance of inorganic corrosion inhibitors in monoethanolamine solution containing carbon dioxide and heat-stable salts10.5006/1.3279890 ↗
20. Electrochemical investigation on the effect of heat-stable salts on corrosion in CO2 capture plants using aqueous solution of MEA10.1021/ie050575a ↗
21. Effect of heat stable salts on MDEA solution corrosivity
22. Corrosion in MEA units for CO2 capture: pilot plant studies10.1016/j.egypro.2009.01.105 ↗
23. Aluminization of nickel – Formation of intermetallic phases and Ni2Al3 coatings10.1007/BF01113583 ↗
24. Mechanisms of formation of diffusion aluminide coatings on nickel-base superalloys10.1007/BF00604047 ↗
25. Corrosion resistance of 316L stainless steel with surface layer of Ni2Al3 or NiAl in molten carbonates10.1016/S0378-7753(02)00417-2 ↗
26. Evolution of aluminide coating microstructure on nickel-base cast superalloy CM-247 in a single-step high-activity aluminizing process10.1007/s11661-998-0042-0 ↗
27. Passivity and passivity breakdown in nickel aluminide10.1016/0010-938X(90)90148-X ↗
28. Corrosion behavior of commercially pure Mg and ZM21 Mg alloy in Ringer’s solution – Long term evaluation by EIS10.1016/j.corsci.2010.10.011 ↗
29. Investigation on carbon dioxide corrosion behaviour of HP13Cr110 stainless steel in simulated stratum water10.1016/j.corsci.2009.08.056 ↗
30. Electrochemical impedance spectroscopy (EIS) of corrosion processes on inhomogeneous surfaces10.1016/0013-4686(90)80004-8 ↗
31. Corrosion behavior of carbon steel in the monoethanolamine–H2 O–CO2 –O2–SO2 system: products, reaction pathways, and kinetics10.1021/ie900746g ↗