FIELD: recovery of liquid radioactive wastes.
SUBSTANCE: proposed method is used for localizing spent granular, powdered, or milled ion-exchange resins in Na- or H-form in dry or wet condition by including them in solid matrix. Matrix base is made of blast-furnace slag milled to fractions below 0.075 mm and tempered with sodium hydroxide solution of 100 - 150 g/l concentration.
EFFECT: enhanced degree of filling compound with wastes and extended range of its application.
1 cl, 1 dwg, 8 ex
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