The effect of iron-bearing mineral melting behavior on ash deposition during coal combustion

Proceedings of the Combustion Institute

Volumn 33, Issue 2, 2011, Pages 2853-2861

  Zhang, Zhongxiao ^a   Wu, Xiaojiang ^b   Zhou, Tuo ^c   Chen, Yushuang ^c   Hou, Ningpu ^c   Piao, Guilin ^d   Kobayashi, Nobusuke ^d   Itaya, Yoshinori ^d   Mori, Shigekatsu ^d  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

^b Shanghai Electric Power Generation Group   (China)

^c UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY   (China)

^d NAGOYA UNIVERSITY   (Japan)

Author keywords

Coal combustion; Mineral; Quantum chemistry; Slagging

Indexed keywords

ASH DEPOSITION; CHEMICAL CHARACTERISTIC; FAYALITE; FE ATOMS; HEATING MICROSCOPIES; HIGHEST OCCUPIED MOLECULAR ORBITAL; IRON-BEARING MINERALS; LOW TEMPERATURES; LOWEST OCCUPIED MOLECULAR ORBITALS; MELTING BEHAVIOR; MINERAL MATTERS; MINERAL REACTIONS; MINIMUM ENERGY; MOLECULAR CLUSTERS; MOLECULAR LEVELS; PULVERIZED COALS; REDUCING CONDITIONS; SCANNING ELECTRON MICROSCOPES; SEM-EDX; SINTERING BEHAVIORS; SLAG FORMATION; SLAGGING; TEMPERATURE RANGE; THERMAL STABILITY; TRANSITION MECHANISM; VARIOUS ATMOSPHERE; WUSTITE;

ALUMINUM; ATOMS; COAL; COAL ASH; COAL INDUSTRY; COAL RESEARCH; IRON OXIDES; IRON RESEARCH; KAOLIN; KAOLINITE; MINERALS; MOLECULAR MODELING; MOLECULAR ORBITALS; QUANTUM THEORY; SCANNING ELECTRON MICROSCOPY; SILICATE MINERALS; SILICON COMPOUNDS; SINTERING; SLAGS; THERMODYNAMIC STABILITY; X RAY DIFFRACTION;

COAL COMBUSTION;

EID: 79251602760     PISSN: 15407489     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.proci.2010.07.061     Document Type: Article

References (25)

1. K. Laursen, Flemming J. Frandsen, and O.H. Larsen Impact Miner. Impurities Solid Fuel Combust. 1999 357 366
2. J. Barroso, Ballester, L.M. Ferrer, and S. Jimenez Fuel Process. Technol. 87 2006 737 752
3. F. Wigley, J. Willamson, and G. Riley Fuel Process. Technol. 88 2007 1010 1016
4. H.F. Wang, and John N. Harb Prog. Energy Combust. Sci. 23 1997 267 282
5. L.Y. Huang, J.S. Norman, M. Poukashanian, and A. Williams Fuel 75 1996 271 279
6. H. Naganuma, N. Ikeda, and T. Kawai Proc. Combust. Inst. 32 2009 2709 2716
7. I. Naruse, D. Kamihashira, and Khairil Fuel 84 2005 405 410
8. H.L. Wee, H. Wu, D.K. Zhang, and D. French Proc. Combust. Inst. 30 2005 2981 2989
9. L. Yan, R.P. Gupta, and T.F. Wall Fuel 80 2001 1333 1340
10. R.P. Gupta, T.F. Wall, I. Kajigaya, S. Miyamae, and Y. Tsumita Prog. Energy Combust. Sci. 24 1998 523 543
11. A. Rushdi, A. Sharma, and R. Gupta Fuel 83 2004 496 506
12. J.C. Van Dyk, S.A. Benson, M.L. Laumb, and B. Waanders Fuel 88 2009 1057 1063
13. X.J. Wu, Z.X. Zhang, and G.L. Piao Energy Fuels 23 2009 2420 2428
14. I.N. Levine Quantum Chemistry 1991 Prentice Hall London, UK pp. 455-544
15. T. Takanohasi, and H. Kawashima Energy Fuels 16 2002 379 387
16. J. Li, M.F. Du, Z.H. Zhang, R.Q. Guan, Y.S. Chen, and T.Y. Liu Energy & Fuels 23 2009 704 709
17. T. Ban, and K. Okada J. Am. Ceram. Soc. 75 1992 227 230
18. J.P. Perdew, K. Burke, and M. Ernzerhof Phys. Rev. Lett. 77 1996 3865 3868
19. C.G. Vassileva, and S.V. Vassilev Fuel Process. Technol. 87 2006 1095 1116
20. J.C. van Dyk, S. Melzer, and A. Sobiecki Miner. Eng. 19 2006 1126 1135
21. G.P. Huffman, F.E. Huggins, and G.R. Dunmyre Fuel 60 1981 585 597
22. T.F. zeng, J.J. Helble, L.E. Bool, and A.F. Sarofim Fuel 88 2009 566 572
23. H. Fujimoto, and S. Inagaki J. Am. Chem. Soc. 99 1977 7424 7432
24. B.X. Li, Q.J. Yu, and Z.G. Zhou J. Guilin Inst. Technol. 17 1997 394 399
25. H.L. Hong, X.M. Min, and Y. Zhou J. Wuhan Univ. Technol. Mater. Sci. Ed. 22 2007 661 666