Compositions – Radioactive compositions
Patent
1985-04-30
1988-02-23
Lechert, Jr., Stephen J.
Compositions
Radioactive compositions
100236, 100237, 100244, 2505061, 252628, 252633, G21F 916, B30B 704
Patent
active
047269162
ABSTRACT:
The present invention relates to a method for immobilizing and packing radioactive "ashes" in a mineral matrix, said method consisting in adjusting the coefficient of expansion of said ashes, molding around said ashes a porcelain in the raw state and taking the whole in one operation to form a hermetically sealed block.
REFERENCES:
patent: 3170578 (1965-02-01), Moreland
patent: 3249551 (1966-05-01), Bixby
patent: 3358590 (1967-12-01), Howard
patent: 4172807 (1979-10-01), Larker
patent: 4224177 (1980-09-01), Macedo et al.
patent: 4297304 (1981-10-01), Scheffler et al.
patent: 4303412 (1981-12-01), Baikoff
patent: 4312774 (1982-01-01), Macedo et al.
patent: 4333847 (1982-06-01), Tran et al.
patent: 4354954 (1982-10-01), Koster et al.
patent: 4362659 (1982-12-01), Macedo et al.
patent: 4534893 (1985-08-01), Dippel et al.
Ringwood, et al., 1979, The Qynroc Process: A Geochemical Approach to Nuclear Waste Immobilization, Geochemical Journal, vol. 13, pp. 141-165.
Search Report of Rapport De Recherche, dated Mar. 22, 1985, Australian Patent Abridgement No. 531,250.
Aubert Bruno
Carpentier Serge
Lechert Jr. Stephen J.
Locker Howard J.
Societe Generale Pour Les Techniques Nouvelles S.G.N.
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