Degradation Characteristics of Iron Ore Fines of a Wide Size Distribution in Fluidized-bed Reduction

ISIJ International

Volumn 38, Issue 9, 1998, Pages 943-952

  Chung, Uoo Chang ^a   Lee, II Ock ^a   Kim, Hang Goo ^a   Sahajwalla, Veena ^b   Chung, Won Bae ^c  

^a Research Institute of Industrial Science and Technology (RIST)   (South Korea)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

^c Pusan National University   (South Korea)

Author keywords

Degradation; Fluidized bed; Iron ore fines (IOF); Sphericity; Water content

Indexed keywords

FLUIDIZATION; FLUIDIZED BED PROCESS; PYROLYSIS; REACTION KINETICS; THERMAL EFFECTS;

FLUIDIZED-BED REDUCTION; SPHERICITY;

IRON ORE REDUCTION;

EID: 0031629933     PISSN: 09151559     EISSN: None     Source Type: Journal    
DOI: 10.2355/isijinternational.38.943     Document Type: Article

References (18)

1. H. K. A. Meijer, G. A. Flierrman, C. P. Teerhuis, J. G. Bernard and R. Boom: Ironmaking 2000, 18th Advanced Technology Symp., October, (1994), 2.
2. M. Davie: Iron Steelmaker, December, (1996), 7.
3. G. Malgarini and A. DeCesare: Iron Steel Eng., January, (1997), 30.
4. T. Miyazaki: Tetsu-to-Hagané, 78 (1996). 1238.
5. A. Hasan and R. Whipp: Iron Steelmaker, April, (1995), 35.
6. B. L. Cusack, G. S. Wingrove and G. J. Hardie: Iron Steelmaker, February, (1995), 13.
7. K. Satou, H. Momokawa, H. Ttaya and N. Taguchi: CAMP-ISIJ, 4(1991), 1159.
8. Y.-C. Ray, T.-S. Jiang, H. O. Kono, A. S. Ahamadi and M. Suzuki: Power Technol., 49 (1987), 193.
9. H. O. Kono, A. Sahamadi and M. Suzuki: Power Technol., 52 (1987), 49.
10. I. Araki, T. Murayama and Y. Ono: Tetsu-to-Hagané, 82 (1996), 817.
11. T. Ariyama, S. Isozaki, S. Matsubara, H. Kawata and I. Kobayashi: ISIJ Int., 33 (1993), 1220.
12. U. C. Chung, H. W. Kang, H. G. Kim, I. O. Lee, W. S. Chung and W. B. Chung: J. Korean Inst. Met. Mater., 35 (1997), 245.
13. J. R. Howard: Fluidized Bed Technology Principles and Applications, Adam Heilger, New York, (1989), 20.
14. K. Linoy, K. Gotoh and K. Higashitani: Power Technology Handbook, Marcel Dekker, New York, (1991), 13.
15. I. Araki, T. Murayama and Y. Ono: Tetsu-to-Hagané, 78 (1992), 1523.
16. U. C. Chung, I. O. Lee, S. H. Joo, W. S. Chung and W. B. Chung: J. Korean Inst. Met. Mater., 35 (1997), 1195.
17. D. Kunii and O. Levenspiel: Fluidization Engineering, John Wiley & Sons, New York, (1962), 74.
18. D. Kunii and O. Levenspiel: Fluidization Engineering, 2nd Ed., Butterworth-Heinemann, Boston, (1991), 68.