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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
Standards Program
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
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
Tetsuya Miyake, Kunihiko Takeda, Kazuo Imamura, Heiichiro Obanawa
Nuclear Technology | Volume 64 | Number 3 | March 1984 | Pages 237-242
Technical Paper | Chemical Processing | doi.org/10.13182/NT84-A33353
Articles are hosted by Taylor and Francis Online.
Continuous bench-plant operation for ∼4 months has resulted in the first recovery of 3 %-enriched uranium by means of a chemical-exchange process. This confirms the reduced development time and uranium adsorption band stability predicted by mathematical models, which are derived by application of mass transfer concepts to redox chromatography and extension of addition reaction equilibrium equations to include multiphase systems. Furthermore, it confirms the achievement of a reduction in stage time by >103 through catalytic acceleration of the isotope-exchange rate and employment of an adsorbent with a high adsorption/desorption rate.