FIELD: power engineering.
SUBSTANCE: method of inclusion of high active concentrate of trans-plutonium and rare earth elements into ceramics consists in calcinationq at presence of zirconium and tin containing matrix material at molar ratio of components (in terms of oxides) wt %: calcified focus - 40-60; ZrO2 - 15-35; SnO2 - 15-40, and successive compacting by hot pressing.
EFFECT: production of finished product with higher contents of calcified focus of high active oxides in form of trans-plutonium and rare earth elements at maintaining high radiation stability and low rates of leaching actinoid and rare earth elements.
2 dwg
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