FIELD: recovery of liquid radioactive wastes.
SUBSTANCE: proposed liquid radioactive waste immobilizing process includes their fluxing with orthophosphoric acid, neutralization of glass-forming solution obtained in the process by means of ethylenediamine, and delivery of glass-forming solution to melter. Glass-forming solution is neutralized until pH value of 7 to 9 is attained.
EFFECT: reduced number of process operations, enhanced safety.
1 cl, 1 tbl, 4 ex
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