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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
DOE-NE’s newest fuel consortium includes defense from antitrust laws
The Department of Energy's Office of Nuclear Energy is setting up a nuclear fuel Defense Production Act Consortium that will seek voluntary agreements with interested companies “to increase fuel availability, provide more access to reliable power, and end America’s reliance on foreign sources of enriched uranium and critical materials needed to power the nation’s nuclear renaissance.” According to an August 22 DOE press release, the plan invokes the Defense Production Act (DPA) to give consortium members “defense from antitrust laws when certain criteria are met” and “allow industry consultation to develop plans of action.” DOE-NE is looking for interested companies to join the consortium ahead of its first meeting, scheduled for October 14.
J.M. Miller, S.R. Bokwa, D.S. Macdonald, R.A. Verrall
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 996-999
Blanket Technology | doi.org/10.13182/FST91-A29472
Articles are hosted by Taylor and Francis Online.
Tritium release from 1.5 mm diameter Li2ZrO3 spheres has been examined in post-irradiation annealing tests, to support the Canadian sphere-pac breeder-blanket concept. Rapid tritium release was observed over the complete temperature range studied, 573–723 K. The tritium was recovered primarily in the tritiated water (HTO) form, except when He-1% H2 sweep gas was used and the temperature was ≥673 K. Hydrogen added to the sweep gas increased the release rate. The features of the tritium release curves from the on-line ionization chamber indicate some unexplained tritium release behaviour, not previously seen with LiA1O2 or Li2O.
