Effective identification of the three particle modes generated during pulverized coal combustion

Chinese Science Bulletin

Volumn 53, Issue 10, 2008, Pages 1593-1602

  Yu, DunXi ^a   Xu, MingHou ^a   Yao, Hong ^a   Liu, XiaoWei ^a   Zhou, Ke ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Coal combustion; Elemental size distribution; Formation mechanism; Particle mode

Indexed keywords

EID: 46249119421     PISSN: 10016538     EISSN: 18619541     Source Type: Journal    
DOI: 10.1007/s11434-008-0192-x     Document Type: Article

References (37)

1. Hinds W C. Aerosol Technology: Properties, Behavior, and Measurement of Airborne Particles. New York: John Wiley & Sons, 1982
2. Sarofim A F, Howard J B, Padia A S. Physical transformation of the mineral matter in pulverized coal under simulated combustion conditions. Combust Sci Tech, 1977, 16(3-6): 187-204
3. Flagan R C, Friedlander S K. Particle formation in pulverized coal combustion: A review. In: Shaw D T, ed. Recent Developments in Aerosol Science. New York: Wiley-Interscience, 1978. 25-59
4. Neville M, Quann R J, Haynes B S, et al. Vaporization and condensation of mineral matter during pulverized coal combustion. P Combust Inst, 1981, 18: 1267-1274
5. McElroy M W, Carr R C, Ensor D S, et al. Size distribution of fine particles from coal combustion. Science, 1982, 215(4528): 13-19
6. Kang S G. Fundamental studies of mineral matter transformation during pulverized coal combustion: Residual ash formation. Ph.D. Thesis. Cambridge: Massachusetts Institute of Technology, 1991
7. Linak W P, Peterson T W. Effect of coal type and residence time on the submicron aerosol distribution from pulverized coal combustion. Aerosol Sci Tech, 1984, 3(1): 77-95
8. Linak W P, Miller C A, Wendt J O L. Comparison of particle size distributions and elemental partitioning from the combustion of pulverized coal and residual fuel oil. J Air Waste Manage, 2000, 50(8): 1532-1544
9. Linak W P, Miller C A, Seames W S, et al. On trimodal particle size distributions in fly ash from pulverized-coal combustion. P Combust Inst, 2002, 29: 441-447
10. Seames W S. An initial study of the fine fragmentation fly ash particle mode generated during pulverized coal combustion. Fuel Process Tech, 2003, 81(2): 109-125
11. Yu D, Xu M, Yao H, et al. Use of elemental size distributions in identifying particle formation modes. P Combust Inst, 2007, 31(2): 1921-1928
12. Kauppinen E I, Pakkanen T A. Coal combustion aerosols: A field study. Environ Sci Tech, 1990, 24(12): 1811-1818
13. Quann R J, Neville M, Janghorbani M, et al. Mineral matter and trace-element vaporization in a laboratory-pulverized coal combustion system. Environ Sci Tech, 1982, 16(11): 776-781
14. Wigley F, Williamson J. Modelling fly ash generation for pulverised coal combustion. Prog Energ Combust, 1998, 24(4): 337-343
15. Smith R D, Campbell J A, Nielson K K. Characterization and formation of submicron particles in coal-fired plants. Atmos Environ, 1979, 13(5): 607-617
16. Quann R J, Sarofim A F. Vaporization of refractory oxides during pulverized coal combustion. P Combust Inst, 1982, 19: 1429-1440
17. Brewer L. The thermodynamic properties of the oxides and their vaporization processes. Chem Rev, 1953, 52(1): 1-75
18. Flagan R C. Submicron particles from coal combustion. P Combust Inst, 1979, 17: 97-104
19. Helble J J, Sarofim A F. Factors determining the primary particle size of flame-generated inorganic aerosols. J Colloid Interf Sci, 1989, 128(2): 348-362
20. Ramsden A R. A microscopic investigation into the formation of fly-ash during the combustion of a pulverized bituminous coal. Fuel, 1969, 48(2): 121-137
21. Kang S G, Heble J J, Sarofim A F, et al. Time-resolved evolution of fly ash during pulverized coal combustion. P Combust Inst, 1988, 22: 231-238
22. Kang S G, Kerstein A R, Helble J J, et al. Simulation of residual ash formation during pulverized coal combustion: Bimodal ash particle size distribution. Aerosol Sci Tech, 1990, 13(4): 401-412
23. Davison R L, Natusch D F S, Wallace J R, et al. Trace elements in fly ash: Dependence of concentration on particle size. Environ Sci Tech, 1974, 8(13): 1107-1113
24. Campbell J A, Laul J C, Nielson K K, et al. Separation and chemical characterization of finely-sized fly-ash particles. Anal Chem, 1978, 50(8): 1032-1040
25. Helble J J, Sarofim A F. Influence of char fragmentation on ash particle size distributions. Combust Flame, 1989, 76(2): 183-196
26. Baxter L L. Char fragmentation and fly ash formation during pulverized-coal combustion. Combust Flame, 1992, 90(2): 174-184
27. Liu G, Wu H, Gupta R P, et al. Modeling the fragmentation of non-uniform porous char particles during pulverized coal combustion. Fuel, 2000, 79(6): 627-633
28. Holve D J. In situ measurements of flyash formation from pulverized coal. Combust Sci Tech, 1986, 44(5-6): 269-288
29. Sadakata M, Mochizuki M, Sakai T, et al. Formation and behavior of submicron fly ash in pulverized coal combustion furnace. Combust Flame, 1988, 74(1): 71-80
30. Joutsensaari J, Kauppinen E I, Ahonen P, et al. Aerosol formation in real scale pulverized coal combustion. J Aerosol Sci, 1992, 23: 241-244
31. Seames W S, Fernandez A, Wendt J O L. A study of fine particulate emissions from combustion of treated pulverized municipal sewage sludge. Environ Sci Tech, 2002, 36(12): 2772-2776
32. Graham K A, Sarofim A F. Inorganic aerosols and their role in catalyzing sulfuric acid production in furnaces. J Air Waste Manage, 1998, 48(2): 106-112
33. McNallen M J, Yurek G J, Elliot J F. The formation of inorganic particulates by homogeneous nucleation in gases produced by the combustion of coal. Combust Flame, 1981, 42: 45-60
34. Graham K A. Submicron ash formation and interaction with sulfur oxides during pulverized coal combustion. Ph.D. Thesis. Cambridge: Massachusetts Institute of Technology, 1990
35. Amdur M O, Sarofim A F, Neville M, et al. Coal combustion aerosols and sulfur dioxide: An interdisciplinary analysis. Environ Sci Tech, 1986, 20(2): 138-145
36. Erickson T A, Ludlow D K, Benson S A. Interaction of sodium, sulfur, and silica during coal combustion. Energ Fuel, 1991, 5(4): 539-547
37. 2 emission. Prog Energ Combust, 1982, 8(4): 261-276