Plastic and nonmetallic article shaping or treating: processes – Shaping or treating radioactive material
Patent
1979-10-01
1981-06-02
Sebastian, Leland A.
Plastic and nonmetallic article shaping or treating: processes
Shaping or treating radioactive material
G21C 2100
Patent
active
042711029
ABSTRACT:
A process for producing ceramic fuel pellets for nuclear reactors containing the fissionable material and/or fertile material in the form of the oxide or carbide by heating to a temperature above 1300.degree. C. the crude molded fuel articles compacted to 30 to 60% of theoretical density at room temperature, molding in a die and ejection from the die wherein the heating, molding and ejection take place in a vacuum and the molding and ejection take place within 3 to 300 milliseconds.
REFERENCES:
patent: 3236922 (1966-02-01), Isaacs et al.
patent: 4152395 (1979-05-01), Borner et al.
Kummerer et al., KFK-1111 (Oct. 1969), EUR 4315d, Contribution I (28 pages).
Hrovat Milan
Huschka Hans
Rachor Lothar
Degussa - Aktiengesellschaft
Sebastian Leland A.
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