Nitric oxide emission modeling in a bubbling fluidized bed furnace for biomass

Clean Air

Volumn 7, Issue 2, 2006, Pages 105-126

  Saario, A ^a   Oksanen, A ^a   Ylitalo, M ^b  

^a TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

^b Metso Power Oy   (Finland)

Author keywords

Biomass; Bubbling fluidized bed; Combustion modeling; Nitric oxide; Simplified chemistry model; SNCR

Indexed keywords

AIR POLLUTION CONTROL; BIOMASS; COMBUSTION; MATHEMATICAL MODELS;

BUBBLING FLUIDIZED BEDS; COMBUSTION MODELING; NITRIC OXIDE; SIMPLIFIED CHEMISTRY MODEL;

FLUIDIZED BEDS;

AIR POLLUTION CONTROL; BIOMASS; COMBUSTION; FLUIDIZED BEDS; MATHEMATICAL MODELS;

AMMONIA; BIOMASS; COMBUSTION; MODELING; NITRIC OXIDE; NITROGEN;

EID: 33845413583     PISSN: 15614417     EISSN: None     Source Type: Journal    
DOI: 10.1615/InterJEnerCleanEnv.v7.i2.20     Document Type: Article

References (24)

1. Aho, M. J., Hämäläinen, J. P., and Tummavuori, J. L. (1993) Importance of solid fuel properties to nitrogen oxide formation through HCN and NHs in small particle combustion, Combust. Flame, 95, 22-30.
2. Brink, A., Kilpinen, P., and Hupa, M. (2001) A simplified kinetic rate expression for describing the oxidation of volatile fuel-N in biomass combustion, Energy Fuels, 15, 1094-1099.
3. Brouwer, J., Heap, M. P., Pershing, D. W., and Smith, P. J. (1996) A model for prediction of selective noncatalytic reduction of nitrogen oxides by ammonia, urea, and cyanuric acid with mixing limitations in the presence of CO. In 26th Symp. (Int.) on Combustion, Combustion Institute, Pittsburgh, pp. 2117-2124.
4. Chomiak, J. (2000) Turbulent Reacting Flows-Graduate Course Book, Internal Rep. 00/2, Department of Thermo and Fluid Dynamics, Chalmers University of Technology, Göteborg, Sweden, 3rd ed.
5. 2 formation from fuel nitrogen, In 15th Symp. (Int.) on Combustion, Combustion Institute, Pittsburgh, pp. 1093-1102.
6. Ferziger, J., and Peric, M. (1999) Computational Methods for Fluid Dynamics, Springer-Verlag, Berlin,
7. Fluent Incorporated (2003) Fluent 6.1. User's Guide, Lebanon.
8. Glarborg, P., Jensen, A. D., and Johnsson, J. E. (2003) Fuel nitrogen conversion in solid fuel fired systems, Prog. Energy Combust. Sci., 29, 89-113.
9. Gran, I. R., and Magnussen, B. F. (1996) A numerical study of a bluff-body stabilized diffusion flame. Part 2. Influence of combustion modeling and finite-rate chemistry, Combust. Sci. Technol., 119, 191-217.
10. Johnsson, J. E. (1994) Formation and reduction of nitrogen oxides in fluidized-bed combustion, Fuel, 73, 1398-1415.
11. Kjäldman, L. (1997) Application of different chemical NO-mechanisms to numerical flow simulation of pulverized peat combustion, presented at the 4th Int. Conf. on Technologies and Combustion for a Clean Environment, Lisbon, Portugal.
12. Leckner, B. (1998) Fluidized bed combustion: mixing and pollutant limitation, Prog. Energy Combust. Sci., 24, 31-61.
13. x and soot formation by the eddy dissipation concept, presented at the IFRF 1st Topic Oriented Technical Meeting, Amsterdam, Holland.
14. Magnussen, B. F., and Hjertager, B. H. (1977) On mathematical modeling of turbulent combustion with special emphasis on soot formation and combustion, In 16th Symp. (Int.) on Combustion, Combustion Institute, Pittsburgh, pp. 719-729.
15. Miller, J. A., and Bowman, C. T. (1989) Mechanism and modeling of nitrogen chemistry in combustion, Prog. Energy Combust. Sci., 15, 287-338.
16. Mitchell, J. W., and Tarbell, J. M. (1982) A kinetic model of nitric oxide formation during pulverized coal combustion, AIChE J., 28, 302-311.
17. Mueller, C., Lundmark, D., Skrifvars, B. J., Backman, R., Zevenhoven, M., and Hupa, M. (2003) CFD based ash deposition in a BFB firing mixture of peat and forest residue, presented at the 17th Int. Fluidized Bed Combustion Conf., Jacksonville.
18. Muzio, L. J., Arand, J. K., and Teixeira, D. P. (1977) Gas phase decomposition of nitric oxide in combustion products. In 16th Symp. (Int.) on Combustion, Combustion Institute, Pittsburgh, pp. 199-208.
19. 3-oxidation mechanisms for combustion of biomass, Energy Fuels, 14, 947-952.
20. Peters, N. (2000) Turbulent Combustion, Cambridge University Press, New York.
21. Poinsot, T., and Veynante, D. (2001) Theoretical and Numerical Combustion, Edwards, Philadelphia.
22. Raithby, G. D., and Chui, E. H. (1990) A finite-volume method for predicting a radiant heat transfer in enclosures with participating media, J. Heat Transfer, 112, 415-423.
23. Schwer, D. A., Lu, P., and Green, W. H. (2003) An adaptive chemistry approach to modeling complex kinetics in reacting flows, Combust. Flame, 133, 451-465.
24. Veynante, D., and Vervisch, L. (2002) Turbulent combustion modeling, Prog. Energy Combust. Sei., 285, 193-266.