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November 9–12, 2025
Washington, DC|Washington Hilton
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Deep Isolation asks states to include waste disposal in their nuclear strategy
Nuclear waste disposal technology company Deep Isolation is asking that the National Association of State Energy Officials (NASEO) consider how spent nuclear fuel and radioactive waste will be managed under its strategy for developing advanced nuclear power projects in participating states.
A. Saltelli, A. Avogadro, G. Bidoglio
Nuclear Technology | Volume 67 | Number 2 | November 1984 | Pages 245-254
Technical Paper | Radioactive Waste Management | doi.org/10.13182/NT84-A33514
Articles are hosted by Taylor and Francis Online.
An interpretative model is proposed for a series of percolation tests conducted on glauconitic sand columns. Colloidal 241Am leached from a simulated vitrified waste was used as the migrating radioisotope. The polydispersed nature of the 241 Am colloids was demonstrated, together with a sorption saturation mechanism, which was interpreted with a Langmuir isotherm. The model equations include convection, filtration, and sorption of the polydispersed colloid in solution. Good agreement was found between model and experimental results.
