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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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ANS joins others in seeking to discuss SNF/HLW impasse
The American Nuclear Society joined seven other organizations to send a letter to Energy Secretary Christopher Wright on July 8, asking to meet with him to discuss “the restoration of a highly functioning program to meet DOE’s legal responsibility to manage and dispose of the nation’s commercial and legacy defense spent nuclear fuel (SNF) and high-level radioactive waste (HLW).”
William L. MacCready, John A. Wethington, Jr.
Nuclear Technology | Volume 53 | Number 3 | June 1981 | Pages 280-294
Technical Paper | Nuclear Fuel Cycle Education Module / Education | doi.org/10.13182/NT81-A32639
Articles are hosted by Taylor and Francis Online.
The student is introduced to the hydrometallurgical techniques of solvent extraction and ion exchange. These procedures have been used in the nuclear industry since the forties for both the front and back ends of the fuel cycle. He is first briefed about the aqueous chemistry of uranium, plutonium, and the fission products and then shown how adjustment of oxidation state and solution variables such as pH can be used for separation procedures. Practical processes are discussed.