Calcination of sodium-bearing waste using aluminum nitrate
Technical Report
·
OSTI ID:6011083
Methods were studied for converting the sodium-bearing wastes stored at the Idaho Chemical Processing Plant into granular, free flowing solids by fluidized-bed calcination at 500/sup 0/C. All methods studied blended sodium-bearing waste and aluminum nitrate prior to calcination but differed in the nature of the additional compound(s) added to the blend. The most promising blend of aluminum nitrate and sodium-bearing waste studied contained a sodium (plus potassium)-to-aluminum mole ratio of 0.42 and a boric acid concentration of 0.10 to 0.20 M.
- Research Organization:
- Westinghouse Idaho Nuclear Co., Inc., Idaho Falls (USA)
- DOE Contract Number:
- AC07-84ID12435
- OSTI ID:
- 6011083
- Report Number(s):
- WINCO-1026; ON: DE86006663
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
052001* -- Nuclear Fuels-- Waste Processing
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
AGGLOMERATION
ALKALI METALS
ALUMINIUM COMPOUNDS
ALUMINIUM NITRATES
BORIC ACID
CALCINATION
CHEMICAL REACTIONS
DATA
DECOMPOSITION
ELEMENTS
EXPERIMENTAL DATA
HYDROGEN COMPOUNDS
INFORMATION
INORGANIC ACIDS
LIQUID WASTES
METALS
NITRATES
NITROGEN COMPOUNDS
NUMERICAL DATA
OXYGEN COMPOUNDS
PYROLYSIS
SODIUM
THERMOCHEMICAL PROCESSES
WASTES
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
AGGLOMERATION
ALKALI METALS
ALUMINIUM COMPOUNDS
ALUMINIUM NITRATES
BORIC ACID
CALCINATION
CHEMICAL REACTIONS
DATA
DECOMPOSITION
ELEMENTS
EXPERIMENTAL DATA
HYDROGEN COMPOUNDS
INFORMATION
INORGANIC ACIDS
LIQUID WASTES
METALS
NITRATES
NITROGEN COMPOUNDS
NUMERICAL DATA
OXYGEN COMPOUNDS
PYROLYSIS
SODIUM
THERMOCHEMICAL PROCESSES
WASTES