METHOD OF SEPARATING NICKEL AND COBALT FROM NICKEL AND COBALT MIXED POWDER
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United States of America
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Issued Date -
Dec 12, 2024
app pub date -
Jul 7, 2023
filing date -
Jul 7, 2023
priority date (Note) -
Published
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Abstract
Disclosed is a method for separating nickel powders and cobalt powders from each other in a mixture of nickel powders and cobalt powders. The method includes a first step of heating a mixture of nickel powders and cobalt powders received in a container to a temperature of 350° C. to 500° C.; and a second step of reacting the heated mixture with a magnet to separate the nickel powders and the cobalt powders from each other, wherein in the second step, not the nickel powders but the cobalt powders react with the magnet, and thus the cobalt powders move out of the container and thus are separated from the nickel powders.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION | (YONGDANG-DONG) 365 SINSEON-RO NAM-GU BUSAN 46241 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
WANG, Jei Pil | Busan, KR | 6 | 5 |
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