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PREPARATION OF OXALATES OF METALS OF ATOMIC NUMBER GREATER THAN 88

Patent ·
OSTI ID:4253422

A method is presented for the preparation of oxalates of metals of atomic number greater than 88. A solid peroxide of the heavy metal is contacted with an aqueous oxalic acid solution ai a temperature of about 50 C for a period of time sufficient to form the insoluble metal oxalate which is subsequentiy recovered as a pures crystalline compound.

Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-13-013322
Assignee:
U.S. Atomic Energy Commission
Patent Number(s):
US 2872467
OSTI ID:
4253422
Country of Publication:
United States
Language:
English

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