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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
Leading the charge: INL’s role in advancing HALEU production
Idaho National Laboratory is playing a key role in helping the U.S. Department of Energy meet near-term needs by recovering HALEU from federal inventories, providing critical support to help lay the foundation for a future commercial HALEU supply chain. INL also supports coordination of broader DOE efforts, from material recovery at the Savannah River Site in South Carolina to commercial enrichment initiatives.
M. Krumpelt, J. J. Heiberger, V. A. Maroni, M. J. Steindler
Nuclear Technology | Volume 15 | Number 3 | September 1972 | Pages 391-395
Technical Paper | Chemical Processing | doi.org/10.13182/NT72-A16036
Articles are hosted by Taylor and Francis Online.
The reaction of elemental iodine with liquid zinc and the reaction of Znl2 with molten chloride salt have been studied. These reactions, which occur when fission product iodine is released into a zinc-salt melt during the pyrochemical decladding of fuel elements, appear to be very rapid. The mechanism is postulated to include conversion of zinc iodide to a zinc chloride complex. The presence of zinc chloride in the melt has been verified by Raman spectroscopy. The results of laboratoryscale experiments suggest that the process for decladding LMFBR fuels in a zincsalt melt may be capable of effectively retaining fission product iodine in an easily disposable form.
