| 摘要 |
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 |
