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Excelsior University student section awarded community education grant
The American Nuclear Society Student Section at Excelsior University in Albany, N.Y., was awarded a $5,000 grant from the ANS Student Section Strategic Fund initiative for its program, Empowering Tomorrow’s Nuclear Innovators: A Collaborative Approach to Nuclear Technology Education and Awareness.
H. D. Ringel, E. Zimmer
Nuclear Technology | Volume 45 | Number 3 | October 1979 | Pages 287-298
Technical Paper | Fuel | doi.org/10.13182/NT79-A32297
Articles are hosted by Taylor and Francis Online.
For refabrication of high-temperature reactor fuel elements, a process for producing dense ThO2 and (Th,U)O2 microspheres has been developed. The process is an external gelation process and takes full advantage of the gelation features of thorium hydroxide for formation of particles. Unlike other external gelation methods, neither viscosity increase by adding other substances (e.g., organic polymers) to the broth nor drop formation in organic liquids is employed. The method uses few process steps and only simple process equipment. A pilot plant has been constructed that operation with one nozzle can produce 1 kg/h of (Th,U)O2 microspheres 500 µm in diameter.