Recovery of uranium from phosphate ores
Patent
·
OSTI ID:5902241
Uranium is recovered from phosphate ore in a process comprising making phosphoric acid, partially reacting same with NH/sub 3/, removing aluminum with dilute sodium carbonate and extracting the uranium with a concentrated solution of said carbonates.
- Assignee:
- Mobil Corp
- Patent Number(s):
- US 4301122
- OSTI ID:
- 5902241
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
050400* -- Nuclear Fuels-- Feed Processing
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
ACTINIDES
ALKALI METAL COMPOUNDS
AMMONIA
CARBON COMPOUNDS
CARBONATES
ELEMENTS
EXTRACTION
HYDRIDES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
METALS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
OXYGEN COMPOUNDS
PHOSPHATE ROCKS
PHOSPHORIC ACID
RECOVERY
ROCKS
SEDIMENTARY ROCKS
SEPARATION PROCESSES
SODIUM CARBONATES
SODIUM COMPOUNDS
URANIUM
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
ACTINIDES
ALKALI METAL COMPOUNDS
AMMONIA
CARBON COMPOUNDS
CARBONATES
ELEMENTS
EXTRACTION
HYDRIDES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
METALS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
OXYGEN COMPOUNDS
PHOSPHATE ROCKS
PHOSPHORIC ACID
RECOVERY
ROCKS
SEDIMENTARY ROCKS
SEPARATION PROCESSES
SODIUM CARBONATES
SODIUM COMPOUNDS
URANIUM