Process for recycling rare earth magnets
Patent
·
OSTI ID:1568483
A method to separate rare earth material from a rare earth magnet. At least one embodiment comprises a method that heats a provided rare earth magnet to at least 600° C. whereby the rare earth magnet absorbs a dry gas. Separated rare earth materials are created. Magnetic rare earth materials are produced from the separated rare earth materials.
- Research Organization:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC07-05ID14517
- Assignee:
- U.S. Department of Energy (Washington, DC)
- Patent Number(s):
- 10,323,300
- Application Number:
- 15/254,232
- OSTI ID:
- 1568483
- Country of Publication:
- United States
- Language:
- English
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