The influence of gasification reactions on char consumption under oxy-combustion conditions: Effects of particle trajectory and conversion

Proceedings of the Combustion Institute

Volumn 34, Issue 2, 2013, Pages 3471-3478

  Singer, Simcha ^a   Chen, Lei ^a   Ghoniem, Ahmed F ^a  

^a Massachusetts Institute of Technology   (United States)

Author keywords

Char; Coal; Gasification; Oxy combustion; Oxyfuel

Indexed keywords

CFD SIMULATIONS; CHAR; CHAR GASIFICATION; CHAR OXIDATION; CHAR PARTICLES; COAL PARTICLES; GASIFICATION REACTION; LIGNITE COAL; LOCAL ENVIRONMENTS; OVERALL RATE; OXY-COMBUSTION; OXY-FUELS; PARTICLE TRAJECTORIES; PILOT SCALE; PULVERIZED COALS; SINGLE PARTICLE; STRUCTURAL CHANGE; TIME-DEPENDENT BOUNDARY CONDITIONS;

BOUNDARY CONDITIONS; COAL; COAL COMBUSTION; COMPUTATIONAL FLUID DYNAMICS; PULVERIZED FUEL; REACTION RATES; TRAJECTORIES;

GASIFICATION;

EID: 84872036291     PISSN: 15407489     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.proci.2012.07.042     Document Type: Article

References (30)

1. B. Buhre, L. Elliott, C. Sheng, R. Gupta, and T. Wall Prog. Energy Combust. Sci. 31 2005 283 307
2. M. Toftegaard, J. Brix, P. Jensen, P. Glarborg, and A. Jensen Prog. Energy Combust. Sci. 36 2010 581 625
3. Lei Chen, Sze Zheng Yong, and Ahmed F. Ghoniem Prog. Energy Combust. Sci. 38 2012 156 214
4. 2) Capture 2011 Woodhead Publishing Limited Philadelphia
5. R.K. Rathnam, L.K. Elliott, T.F. Wall, Y. Liu, and B. Moghtaderi Fuel Process. Technol. 90 2009 797 802
6. P.A. Bejarano, and Y.A. Levendis Combust. Flame 153 2008 270 287
7. C.R. Shaddix, A. Molina, in: The 33rd International Technical Conference on Coal Utilization and Fuel Systems, Clearwater, FL, 2008.
8. C.R. Shaddix, E.S. Hecht, M. Geier, A. Molina, B.S. Haynes, in: The 35th International Technical Conference on Clean Coal & Fuel Systems, 2010.
9. J. Brix, P.A. Jensen, and A.D. Jensen Fuel 90 2011 2224 2239
10. J. Brix, P.A. Jensen, and A.D. Jensen Fuel 89 2010 3373 3380
11. P. Naredi, and S. Pisupati Energy Fuels 25 2011 2452 2459
12. J. Zhang, K.E. Kelly, E.G. Eddings, and J.O.L. Wendt Int. J. Greenhouse Gas Control 5 2011 S47 S57
13. C. Gonzalo-Tirado, S. Jiménez, and J. Ballester Combust. Flame 159 2012 385 395
14. E.S. Hecht, C.R. Shaddix, A. Molina, and B.S. Haynes Proc. Combust. Inst. 33 2011 1699 1706
15. K. Andersson, R. Johansson, S. Hjartstam, F. Johnsson, and B. Leckner Exp. Thermal Fluid Sci. 33 2008 67 76
16. S. Hjärtstam, K. Andersson, F. Johnsson, and B. Leckner Fuel 88 2009 2216 2224
17. L. Chen, A.F. Ghoniem, Energy Fuels, http://dx.doi.org/10.1021/ef3006993.
18. S.L. Singer, A.F. Ghoniem, Combust. Flame, submitted for publication, http://dx.doi.org/10.1016/j.combustflame.2012.09.007.
19. G.R. Gavalas Combust. Sci. Technol. 24 1981 197 210
20. S.L. Singer, and A.F. Ghoniem Energy Fuels 25 2011 1423 1437
21. G.R. Gavalas AIChE J. 26 1980 577 585
22. S.K. Bhatia, and D.D. Perlmutter AIChE J. 26 1980 379 386
23. G. Ballal, and K. Zygourakis Ind. Eng. Chem. Res. 26 1987 1787 1796
24. P. Salatino, O. Senneca, and S. Masi Carbon 36 1998 443 452
25. B. Feng, and S.K. Bhatia Carbon 41 2003 507 523
26. D.G. Roberts, D.J. Harris, and T.F. Wall Energy Fuels 17 2003 887 895
27. S.S. Hla, D. Harris, D. Roberts, Gasification Conversion Model-PEFR: Research Report, vol. 80, 2007.
28. M. Konig, M. Gutmann, D. Radeck, M.C. Mittelmeijer-Hazeleger, and P.J.J. Tromp Fuel Process. Technol. 24 1990 217 223
29. L. Al-Makhadmeh, J. Maier, G. Scheffknecht, in: The 34th International Technical Conference on Coal Utilization and Fuel Systems, Clearwater, FL, 2009, pp. 112-123.
30. D.J. Harris, and I.W. Smith Symp. (Int.) Combust. 23 1990 1185 1190