Computational techniques used in the development of coprocessing flowsheets [SEPHIS]
Description:
The computer program SEPHIS, developed to aid in determining optimum solvent extraction conditions for the reprocessing of nuclear power reactor fuels by the Purex method, is described. The program employs a combination of approximate mathematical equilibrium expressions and a transient, stagewise-process calculational method to allow stage and product-stream concentrations to be predicted with accuracy and reliability. The possible applications to inventory control for nuclear material safegua…
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Date:
May 1, 1979
Creator:
Groenier, W. S.; Mitchell, A. D. & Jubin, R. T.
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UNT Libraries Government Documents Department