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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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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New coolants, new fuels: A new generation of university reactors
Here’s an easy way to make aging U.S. power reactors look relatively youthful: Compare them (average age: 43) with the nation’s university research reactors. The 25 operating today have been licensed for an average of about 58 years.
D. W. Tedder, B. C. Finney, J. O. Blomeke
Nuclear Technology | Volume 53 | Number 1 | April 1981 | Pages 19-29
Technical Paper | Chemical Processing | doi.org/10.13182/NT81-A17052
Articles are hosted by Taylor and Francis Online.
The U.S. Department of Energy Actinide Partitioning Program led to the conceptual design of highly integrated chemical processing facilities to achieve the required levels of actinide element partitioning from all fuel cycle wastes. These facilities utilize both conventional tributyl phosphate extraction cycles and several new extractants such as a carbamylmethylene phosphonate (bidentate) and 2-ethylhexyl alcohol. The consequences for a light water reactor fuel cycle that result from operating these partitioning facilities include increased volumes of low- and medium-level wastes and significantly increased capital investment requirements and operating costs.