ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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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Nuclear Science and Engineering
August 2024
Nuclear Technology
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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.
F. A. Koehler, Jr., B. D. Craft, J. Ashe, H. A. Woltermann
Nuclear Technology | Volume 25 | Number 3 | March 1975 | Pages 497-501
Technical Paper | Chemical Processing | doi.org/10.13182/NT75-A24387
Articles are hosted by Taylor and Francis Online.
Mound Laboratory is engaged in the recovery of tritium from waste materials generated at U.S. Atomic Energy Commission sites. A scrubber system for tritium removal has been designed and constructed at Mound Laboratory. The solutions to be analyzed are first boiled to dryness, and then baked 1 h at 500°C using H2SO4, HCl, or HNO3 as a carrier. The vapors from these solutions are passed through (a) a condenser to remove the bulk of the acid vapors, (b) an NaOH scrubber to remove acid fumes, (c) a mist eliminator to entrap fine mist particles, and (d) a molecular sieve bed to remove all traces of tritiated water. Environmental release is monitored by a Kanne electrometer system which measures the tritium content of the effluent. Use of the scrubber system yields residues with beta counts of <50 count/min with minimal release of tritium to the environment.