Novel rare earth recovery process on Nd-Fe-B magnet scrap by selective chlorination using NH4Cl

Journal of Alloys and Compounds

Volumn 477, Issue 1-2, 2009, Pages 484-487

  Itoh, Masahiro ^a   Miura, Koji ^a   Machida, Ken ichi ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

Chlorination; Electromagnetic wave absorber; NH4Cl; Rare earth magnets; Recovery

Indexed keywords

ELECTROMAGNETIC WAVE ABSORBER; ND-FE-B MAGNETS; NH4CL; RARE EARTH MAGNETS; RECOVERY PROCESS; SELECTIVE CHLORINATIONS; SOLID RESIDUES;

CHLORINATION; CHLORINE; ELECTROMAGNETIC WAVE ABSORPTION; ELECTROMAGNETIC WAVE DIFFRACTION; ELECTROMAGNETIC WAVE SCATTERING; ELECTROMAGNETIC WAVES; ELECTROMAGNETISM; MAGNETS; METAL RECOVERY; NEODYMIUM; NEODYMIUM ALLOYS; RESINS;

RARE EARTHS;

EID: 67349214984     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2008.10.036     Document Type: Article

References (16)

1. Sagawa M., Fujimura S., Togawa N., Yamamoto H., and Matsuura Y. J. Appl. Phys. 55 (1984) 2083
2. Lyman J.W., and Palmer G.R. High Temp. Mater. Process. 11 (1993) 175
3. Takada M. Yoyuen Oyobi Koon Kagaku 43 (2000) 102 (in Japanese)
4. Xu Y., Chumbley L.S., and Laabs F.C. J. Mater. Res. 15 (2000) 2296
5. Okabe T.H., Takeda O., Fukuda K., and Umetsu Y. Mater. Trans. 44 (2003) 798
6. Murase K., Machida K., and Adachi G. Chem. Lett. 21 (1992) 1555
7. Murase K., Machida K., and Adachi G. J. Alloys Compd. 217 (1995) 218
8. Uda T. Mater. Trans. 43 (2002) 55
9. Kaneko Y. IEEE Trans. Magn. 36 (2000) 3275
10. Machida K., Suzuki S., and Ishigaki N. Rare Earths 39 (2001) 27 (in Japanese)
11. Machida K., Masuda M., Suzuki S., Itoh M., and Horikawa T. Chem. Lett. 32 (2003) 628
12. Kim S.S., Jo S.B., Gueon K.I., Choi K.K., Kim J.M., and Churn K.S. IEEE Trans. Magn. 27 (1991) 5462
13. Meyer G., Staffel T., Dotsch S., and Schleid T. Inorg. Chem. 24 (1985) 3504
14. Respaud M., Broto J.M., Rakoto H., Fert A.R., Thomas L., Barbara B., Verelst M., Snoeck E., Mosset A., Osuna J., Ould Ely T., Amiens C., and Chaudret B. Phys. Rev. B 57 (1998) 2925
15. Sugimoto S., Kagotani T., and Maeda T. J. Jpn. Soc. Powder Powder Metall. 53 (2006) 251 (in Japanese)
16. Sugimoto S., Haga K., Kagotani T., and Inomata K. J. Magn. Magn. Mater. 290-291 (2006) 1188