Induced nuclear reactions: processes – systems – and elements – Fission reactor material treatment – Impurity removal
Patent
1983-08-10
1986-05-06
Kyle, Deborah L.
Induced nuclear reactions: processes, systems, and elements
Fission reactor material treatment
Impurity removal
210791, G21C 1942
Patent
active
045870837
ABSTRACT:
A method of and system for removing cesium from a liquid metal reactor coolant including a carbon packing trap in the primary coolant system for absorbing a major portion of the radioactive cesium from the coolant flowing therethrough at a reduced temperature. A regeneration subloop system having a secondary carbon packing trap is selectively connected to the primary system for isolating the main trap therefrom and connecting it to the regeneration system. Increasing the temperature of the sodium flowing through the primary trap diffuses a portion of the cesium inventory thereof further into the carbon matrix while simultaneously redispersing a portion into the regeneration system for absorption at a reduced temperature by the secondary trap.
REFERENCES:
patent: 3421835 (1969-01-01), McCarty
patent: 3693959 (1972-09-01), Swinhoe et al.
patent: 3848067 (1974-11-01), Cooper
patent: 3941586 (1976-03-01), McKee, Jr.
patent: 3962082 (1976-06-01), Hundal
patent: 4004971 (1977-01-01), Freck et al.
patent: 4010068 (1977-03-01), Cooper
patent: 4073683 (1978-02-01), Van Der Schoot
patent: 4075060 (1978-02-01), Colburn
Takahashi et al., Regeneration of a Large Cold Trap, Nuclear Technology, vol. 54, Sep. 81.
Hightower Judson R.
Kyle Deborah L.
Nypayer Edward W.
Southworth III Robert
The United States of America as represented by the United States
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