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Influence of operating parameters on N2O emission in O2/CO2 combustion with high oxygen concentration in circulating fluidized bed

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  • Li, Shiyuan
  • Xu, Mingxin
  • Jia, Lufei
  • Tan, Li
  • Lu, Qinggang

Abstract

Oxy-fuel circulating fluidized bed (CFB) combustion combining the advantages of oxy-fuel combustion and CFB technology is one of the most promising technologies for capturing CO2. However, the emission of N2O in oxy-fuel CFB combustion can be high enough to raise some related environmental issues. This study investigated N2O emission in O2/CO2 CFB combustion with a high oxygen concentration based on the experimental results using a the 0.1MWth oxy-fuel CFB. This study focused on the operating parameters. It was found that increasing the combustion temperature and overall oxygen concentration can lead to lower N2O emission, while increasing the excess oxygen ratio can lead to higher N2O emission levels. Both gas staging and oxygen staging have slight adverse influences on controlling N2O owing to the higher oxygen concentration in the secondary gas. Finally, the excess oxygen ratio in the primary zone was determined in order to assess the actual effects of gas and oxygen staging on both N2O and NO emissions.

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  • Li, Shiyuan & Xu, Mingxin & Jia, Lufei & Tan, Li & Lu, Qinggang, 2016. "Influence of operating parameters on N2O emission in O2/CO2 combustion with high oxygen concentration in circulating fluidized bed," Applied Energy, Elsevier, vol. 173(C), pages 197-209.
    • Handle: RePEc:eee:appene:v:173:y:2016:i:c:p:197-209
    DOI: 10.1016/j.apenergy.2016.02.054
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    as
    1. de Diego, L.F. & de las Obras-Loscertales, M. & Rufas, A. & García-Labiano, F. & Gayán, P. & Abad, A. & Adánez, J., 2013. "Pollutant emissions in a bubbling fluidized bed combustor working in oxy-fuel operating conditions: Effect of flue gas recirculation," Applied Energy, Elsevier, vol. 102(C), pages 860-867.
    2. Fang, Jinghua & Zeng, Taofang & Yang, Lynn I. Shen & Oye, Kenneth A. & Sarofim, Adel F. & Beér, János M., 1999. "Coal utilization in industrial boilers in China --a prospect for mitigating CO2 emissions," Applied Energy, Elsevier, vol. 63(1), pages 35-52, May.
    3. Wang, B. & Sun, L.S. & Su, S. & Xiang, J. & Hu, S. & Fei, H., 2012. "A kinetic study of NO formation during oxy-fuel combustion of pyridine," Applied Energy, Elsevier, vol. 92(C), pages 361-368.
    4. Roy, Murari Mohon & Corscadden, Kenny W., 2012. "An experimental study of combustion and emissions of biomass briquettes in a domestic wood stove," Applied Energy, Elsevier, vol. 99(C), pages 206-212.
    5. Leckner, Bo & Gómez-Barea, Alberto, 2014. "Oxy-fuel combustion in circulating fluidized bed boilers," Applied Energy, Elsevier, vol. 125(C), pages 308-318.
    6. Badr, O. & Probert, S. D., 1992. "Sources of atmospheric nitrous oxide," Applied Energy, Elsevier, vol. 42(3), pages 129-176.
    7. Yin, Chungen & Yan, Jinyue, 2016. "Oxy-fuel combustion of pulverized fuels: Combustion fundamentals and modeling," Applied Energy, Elsevier, vol. 162(C), pages 742-762.
    8. Li, Sen & Xu, Tongmo & Hui, Shien & Wei, Xiaolin, 2009. "NOx emission and thermal efficiency of a 300Â MWe utility boiler retrofitted by air staging," Applied Energy, Elsevier, vol. 86(9), pages 1797-1803, September.
    9. Tan, Y. & Jia, L. & Wu, Y. & Anthony, E.J., 2012. "Experiences and results on a 0.8MWth oxy-fuel operation pilot-scale circulating fluidized bed," Applied Energy, Elsevier, vol. 92(C), pages 343-347.
    10. Roy, Sounak & Hegde, M.S. & Madras, Giridhar, 2009. "Catalysis for NOx abatement," Applied Energy, Elsevier, vol. 86(11), pages 2283-2297, November.
    11. Álvarez, L. & Gharebaghi, M. & Jones, J.M. & Pourkashanian, M. & Williams, A. & Riaza, J. & Pevida, C. & Pis, J.J. & Rubiera, F., 2013. "CFD modeling of oxy-coal combustion: Prediction of burnout, volatile and NO precursors release," Applied Energy, Elsevier, vol. 104(C), pages 653-665.
    12. Nadziakiewicz, Jan & Koziol, Michal, 2003. "Co-combustion of sludge with coal," Applied Energy, Elsevier, vol. 75(3-4), pages 239-248, July.
    13. Yuan, Shuai & Zhou, Zhi-jie & Li, Jun & Wang, Fu-chen, 2012. "Nitrogen conversion during rapid pyrolysis of coal and petroleum coke in a high-frequency furnace," Applied Energy, Elsevier, vol. 92(C), pages 854-859.
    14. Hu, Yukun & Yan, Jinyue, 2012. "Characterization of flue gas in oxy-coal combustion processes for CO2 capture," Applied Energy, Elsevier, vol. 90(1), pages 113-121.
    15. Arias, B. & Criado, Y.A. & Sanchez-Biezma, A. & Abanades, J.C., 2014. "Oxy-fired fluidized bed combustors with a flexible power output using circulating solids for thermal energy storage," Applied Energy, Elsevier, vol. 132(C), pages 127-136.
    Full references (including those not matched with items on IDEAS)

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