Application of 28 GHz microwave irradiation to oxidation of ilmenite ore for new rutile extraction process

ISIJ International

Volumn 47, Issue 10, 2007, Pages 1416-1421

  Itoh, Satoshi ^a   Suga, Takuya ^a,b   Takizawa, Hirotsugu ^a   Nagasaka, Tetsuya ^a  

^a TOHOKU UNIVERSITY   (Japan)

^b JFE STEEL CORPORATION   (Japan)

Author keywords

Ilmenite ore; Microwave; Permittivity; Pseudobrookite; Rutile; Up grading

Indexed keywords

EXTRACTION; MAGNETIC SEPARATION; MICROWAVE HEATING; MICROWAVE IRRADIATION; OXIDATION; PERMITTIVITY;

PSEUDOBROOKITE; RESISTANCE FURNACE; RUTILE;

ILMENITE;

EID: 37249002252     PISSN: 09151559     EISSN: None     Source Type: Journal    
DOI: 10.2355/isijinternational.47.1416     Document Type: Article

References (21)

1. U. S. Department of the Interior: Mineral Commodity Summaries, (1999-2006).
2. T. Nagasaka and S. Itoh: Japanese Patent, No. 2003-331992, (2003).
3. S. Itoh, S. Sato, J. Ono, H. Okada and T. Nagasaka: Metall. Mater. Trans. B, 37B (2006), 979.
4. N. Yoshikawa, E. Ishizuka, K. Mashiko, Y. Chen and S. Taniguchi: ISIJ Int., 47 (2007), 523.
5. C. Bai, W. Ren, G. Qiu , M. Hu, D. Chen and L. Wen: ISIJ Int., 47 (2007), 528.
6. D. Malmberg, P. Hahlin and E. Nilsson: ISIJ Int., 47 (2007), 533.
7. N. Standish and Pramusanto: ISIJ Int., 31 (1991), 11.
8. N. Standish and W. Huang: ISIJ Int., 31 (1991), 241.
9. C. Bai: Rare Earth China, 16 (1998), 8.
10. K. Morita, M. Guo, Y. Miyazaki and N. Sano: ISIJ Int., 41 (2001), 716.
11. M. B. Mouräo, I. P. de Carvalho, Jr. and C. Takano: ISIJ Int., 41 (2001), S027.
12. K. Nishioka, T. Maeda and M. Shimizu: ISIJ Int., 42 (2002), SO19.
13. C. Yan, N. Yoshikawa and S. Taniguchi: ISIJ Int., 45 (2005), 1232.
14. K. Ishizaki, K. Nagata and T. Hayashi: ISIJ Int., 46 (2006), 1403.
15. T. Kuroki, Y. Uchida, H. Takizawa and K. Morita: ISIJ Int., 47 (2007), 592.
16. R. Roy, Y. Fang, J. Cheng and D. K. Agrawal: J. Am. Ceram. Soc., 88 (2005), 1640.
17. S. Itoh: ISIJ Int., 39 (1999), 1107.
18. H. Takizawa, K. Uheda and T. Endo: J. Am. Ceram. Soc., 83 (2000), 2321.
19. M. Suzuki, J. Shigematsu and T. Kodama: J. Phys. Chem., 100 (1996), 7279.
20. A. R. von Hippel: Dielectric Materials and Applications, MIT Press, Cambridge, MA, (1954).
21. K. Iwauchi, M. Kiyama and T. Nakamura: Phys. Status Solidi (a), 127 (1991), 567.