RECOVERY OF URANIUM FROM AN ACID LEACH LIQUOR, USING AN ANION EXCHANGE RESIN AND SODIUM CARBONATE AND BICARBONATE AS ELUTING AGENTS
Technical Report
·
OSTI ID:4156797
It has been shown that it is possible, using both sodium carbonate solution and sodium bicarbonate solution as eluting agents, to remove uranium completely from Amberlite IRA-400 anion exchange resin loaded from an acid leach liquor. During 51 cycles of loading and elution, the resin sample used showed only slight deterioration. The uranium was precipitated from the eluate by means of sodium hydroxide. The precipitate assayed 82.7% U/sub 3/O/sub 8/, but was over specification in thorium content. (auth)
- Research Organization:
- Canada. Dept. of Mines and Technical Surveys. Mines Branch
- NSA Number:
- NSA-14-010528
- OSTI ID:
- 4156797
- Report Number(s):
- NP-8460
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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