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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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NRC’s hybrid AI workshop coming up
The Nuclear Regulatory Commission will host a hybrid public workshop on September 24 from 9 a.m.-5 p.m. Eastern time to discuss its activities for the safe and secure use of artificial intelligence in NRC-regulated activities.
John Berger, Robert Benedict
Nuclear Technology | Volume 175 | Number 2 | August 2011 | Pages 450-459
Technical Paper | Reprocessing | doi.org/10.13182/NT11-A12316
Articles are hosted by Taylor and Francis Online.
GE Hitachi Nuclear Energy proposes the use of the pyroprocessing techniques to effectively close the nuclear fuel cycle. In order to better understand the quantities of inputs and their effect on the outputs (waste packages, product, etc.) of the process, an integrated process model was designed to track mass flows and aid in sizing and quantifying the amount of equipment needed for different desired throughputs. The flowchart that was modeled is discussed, and each process is explained in detail from the front-end fuel preparation through waste generation and product accumulation. The chemical, electrochemical, and mechanical operations of these processes are also identified and explained. Process parameters that the model allows the user to vary are also identified, and the effects of changing these parameters are also discussed.