PRELIMINARY STUDY OF ION EXCHANGE SEPARATION OF CERIUM EARTHS BY EDTA COPPER METHOD (in Japanese)
Journal Article
·
· Denki Shikensho Iho (Japan) Changed to Denshi Gijutsu Sogo Kenkyusho Iho
OSTI ID:4764978
Ion exchange separation of cerium earths was studied by treating 200 g of monazite sand. Fractional precipitation and crystallization were used to separate La, Ce, Pr, Nd, and Sm. Ion exchange purification was put into practice using these fractional parts. Amounts obtained were 12.2, Nd/sub 2/O/sub 3/, and Sm/sub 2/O/sub 3/, respectively. (auth)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-17-001567
- OSTI ID:
- 4764978
- Journal Information:
- Denki Shikensho Iho (Japan) Changed to Denshi Gijutsu Sogo Kenkyusho Iho, Journal Name: Denki Shikensho Iho (Japan) Changed to Denshi Gijutsu Sogo Kenkyusho Iho Vol. Vol: 26; ISSN DESIA
- Country of Publication:
- Country unknown/Code not available
- Language:
- Japanese
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OSTI ID:4112177