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Fireside Corrosion in Oxy-fuel Combustion of Coal

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Abstract

Oxy-fuel combustion is burning a fuel in oxygen rather than air for ease of capture of CO2 from for reuse or sequestration. Corrosion issues associated with the environment change (replacement of much of the N2 with CO2 and higher sulfur levels) from air- to oxy-firing were examined. Alloys studied included model Fe–Cr alloys and commercial ferritic steels, austenitic steels, and nickel base superalloys. The corrosion behavior is described in terms of corrosion rates, scale morphologies, and scale/ash interactions for the different environmental conditions. Evidence was found for a threshold for severe attack between 10−4 and 10−3 atm of SO3 at 700 °C.

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References

  1. F. Wigley and B. Goh, Presented at the First Oxyfuel Combustion Conference, Sept 8–11, 2009, Cottbus, Germany.

  2. G. Stein-Brzozowska, S. Babat, J. Maier, and G. Scheffkneckt, in Proceedings of Oxy-fuel Combustion Conference 2, 2011.

  3. A. Hjörnhede, M. Montgomery, M. Bjurman, P. Henderson, and A. Gerhardt, in Materials for Advanced Power Engineering 2010, eds. J. Lecomte-Beckers, Q. Contrepois, T. Beck, and B. Kuhn (2010), p. 1244.

  4. A. Robertson, H. Agarwal, M. Gagliano, A. Seltzer, and L. Wang, Presented at the NETL CO2 Capture Technology Meeting, Aug 22–26, 2011, Pittsburgh, PA.

  5. G. Scheffkneckt, R. Kull, M. Stein-Brzozowska, G. Scheffknecht, T. Theye, and J. Maier, Presented at the First Oxyfuel Combustion Conference, Sept 8–11, 2009, Cottbus, Germany.

  6. G. R. Holcomb, J. Tylczak, G. H. Meier, K. Jung, N. Mu, N. M. Yanar, and F. S. Pettit, ECS Transactions, 220th ECS Meeting, Volume 41, Oct 9–14, 2011, Boston, MA.

  7. W. T. Reid, External Corrosion and Deposits, (Elsevier, New York, 1971).

    Google Scholar 

  8. R. A. Rapp and K. S. Goto, in Molten Salts, eds. R. Selman and J. Braunstein (The Electrochemical Society, Pennington, 1979), p. 159.

    Google Scholar 

  9. D. Young, High Temperature Oxidation and Corrosion of Metals, (Elsevier, Boston, 2008), p. 229.

    Google Scholar 

  10. A. Hjörnhede, M. Montgomery, M. Bjurman, A. Gerhardt, and N. Folkesson, Presented at the First Oxyfuel Combustion Conference, Sept 8–11, 2009, Cottbus, Germany.

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This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.

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Correspondence to Gordon R. Holcomb.

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Holcomb, G.R., Tylczak, J., Meier, G.H. et al. Fireside Corrosion in Oxy-fuel Combustion of Coal. Oxid Met 80, 599–610 (2013). https://doi.org/10.1007/s11085-013-9399-6

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  • DOI: https://doi.org/10.1007/s11085-013-9399-6

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