Summary
Reprocessing operations produce medium activity liquid wastes, in which the main components are sodium nitrate and nitric acid. These wastes are treated by evaporation, the distillate is discharged in the environment and all active and inactive salts are concentrated, leading to an important volume of wastes. The overall objective of this work, carried out within the frame work of an CEC contract is to separate long life radionuclides (actinides and Cs — Sr) into a small volume from the large volume of the concentrate.
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E.P. HORWITZ, K.A. MARTIN; H. DIAMOND, L. KAPLAN. Extraction of Am from nitric acid by carbamoyl-phosphoryl extractants: The influence of substituents on the selectivity of Am over Fe and selected fission products. Solvent extraction and ion exchange 4(3) 449–494(1986)
P.R. DANESI, R. CHIARIZIA, P. RICKERT, E.P. HORWITZ — Separation of actinides and lanthanides from acidic nuclear wastes by supported liquid membranes. Solvent extraction and ion exchange 3(182) 111–147 (1985).
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© 1991 ECSC, EEC, EAEC, Brussels and Luxembourg
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Dozol, J.F. (1991). Application of the CMPO Extractant (Supported Liquid Membrane) for the Alpha Decontamination of Marcoule Reprocessing Concentrate. In: Cecille, M.L., Casarci, M., Pietrelli, L. (eds) New Separation Chemistry Techniques for Radioactive Waste and Other Specific Applications. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3654-9_15
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DOI: https://doi.org/10.1007/978-94-011-3654-9_15
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-85166-656-0
Online ISBN: 978-94-011-3654-9
eBook Packages: Springer Book Archive