Compositions – Radioactive compositions
Patent
1989-03-20
1990-09-25
Miller, Edward A.
Compositions
Radioactive compositions
210682, 210688, 252184, 423 2, 423 6, C01G 4301, C02F 142
Patent
active
049591819
ABSTRACT:
Ion exchange performed by contacting a solution containing ions to be absorbed with a hydrous oxide of uranium in a suitable form. The hydrous oxide may be uranium dioxide or uranium hydroxide, and may be prepared by reducing a uranium species, precipitating the reduced species, and drying the precipitate to give the required hydrous oxide.
REFERENCES:
patent: 2859093 (1958-11-01), Russell et al.
patent: 3189555 (1965-06-01), Smith et al.
patent: 3312629 (1967-04-01), Smith
patent: 3312633 (1967-04-01), Smith
patent: 3338034 (1967-08-01), Hemestreet
patent: 3367881 (1968-02-01), Morse
patent: 3522187 (1970-07-01), Kraus
patent: 3758670 (1973-09-01), McBride et al.
patent: 4056112 (1977-11-01), Calmon
patent: 4178270 (1979-12-01), Fujita et al.
patent: 4591455 (1986-05-01), Macedo et al.
patent: 4717513 (1988-01-01), Lewis et al.
Kraus et al., "Ion Exchange Properties of Hydrous Oxides", Proceding of the 2nd U.N. Intl. Conf., Peaceful Uses of Atomic Energy, vol. 28, pp. 3-16, Genava (1958).
Amphlett et al., J. Inorg. Nucl. Chem., 1958, 6, 236-245.
Amphlett, "Inorganic Ion Exchangers", pp. 84-92, Elsevier Publ. Co. (1964), New York.
Gmelin Handbuch Der Anorganischen Chemie, 8th ed., "Uran," vol. C2, 1978, pp. 252-259, Springer-Verlag, Berlin, DE.
Donson Paul
White David A.
British Nuclear Fuels PLC
Miller Edward A.
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