Production of Plutonium Metal from Aqueous Solutions
D.A. Orth
Abstract
D.A. Orth
Abstract
The primary separation of plutonium from irradiated uranium by the Purex solvent extraction process at the Savannah River Plant produces a dilute plutonium solution containing residual fission products and uranium. A cation exchange process is used for concentration and further decontamination of the plutonium, as the first step in the final preparation of metal. This paper discusses the production of plutonium metal from the aqueous solutions.
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The primary separation of plutonium from irradiated uranium by the Purex solvent extraction process at the Savannah River Plant produces a dilute plutonium solution containing residual fission products and uranium. A cation exchange process is used for concentration and further decontamination of the plutonium, as the first step in the final preparation of metal. This paper discusses the production of plutonium metal from the aqueous solutions.
Key concepts: Plutonium, PUREX, Uranium, Radiochemistry, Nuclear reprocessing, Human decontamination, Chemistry, Transuranium element