Production of mineral-like materials and other thermal processes

Description

OJSC VNIIHT has many years of experience and the necessary equipment for the production
ceramic materials and various thermal processes.

Production of fused ceramic materials, including mineral-like, glass-ceramic and glass-like matrices for immobilization of radionuclides, as well as for compaction of any oxide systems to a melting point of 3,000 ° C.

Equipment:
high-frequency cold crucible induction plant (Mass of the obtained MPM per melt, kg 2 - 3; Operating temperature in a cold crucible, ° С2800; Maximum temperature in a cold crucible, ° C 3000)
Development of radioactive labels for the synthesis of mineral-like, glass-like and crystalline composites and the inclusion of radionuclides in them. Production of granular ceramic materials

Equipment:
high-frequency cold crucible induction installation (Mass of the obtained MPM per melt, kg 6–8; Operating temperature in a cold crucible, ° C3000; Maximum temperature in a cold crucible, ° C 3200)
Immobilization of radionuclides in various types of matrices by melting in metal crucibles - containers, decontamination and compaction of metal and solid mixed radioactive waste

Equipment:
induction melting unit UVIP – 100–10–0.01 – UHL4 (Maximum melt temperature in the crucible, 0С1700, mass of the obtained melted material in the mold, kg 10).
Carrying out other thermal processes (sintering, annealing, degassing, etc.)

Equipment:
sintering furnace "Vega-2M" (R