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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
October 2025
Latest News
DOE’s latest fusion energy road map aims to bridge known gaps
The Department of Energy introduced a Fusion Science & Technology (S&T) Roadmap on October 16 as a national “Build–Innovate–Grow” strategy to develop and commercialize fusion energy by the mid-2030s by aligning public investment and private innovation. Hailed by Darío Gil, the DOE’s new undersecretary for science, as bringing “unprecedented coordination across America's fusion enterprise” and advancing President Trump’s January 2025 executive order, on “Unleashing American Energy,” the road map echoes plans issued by the DOE’s Office of Fusion Energy Sciences (FES) in 2023 and 2024, with a new emphasis on the convergence of AI and fusion.
The road map release coincided with other fusion energy events held this week in Washington, D.C., and beyond.
M. B. Rozenkevich, I. L. Rastunova, S. V. Prokunin
Fusion Science and Technology | Volume 54 | Number 2 | August 2008 | Pages 466-469
Technical Paper | Water Processing | doi.org/10.13182/FST08-A1855
Articles are hosted by Taylor and Francis Online.
Detritiation of light water wastes down to a level permissible to discharge into the environment while simultaneously concentrating tritium to decrease amount of waste being buried is a constant problem. The laboratory setup for the light water detritiation process is presented. The separation column consists of 10 horizontally arranged perfluorosulphonic acid Nafiontype membrane contact devises and platinum catalyst (RCTU-3SM). Each contact device has 42.3 cm2 of the membrane and 10 cm3 of the catalyst. The column is washed by tritium free light water (LH2O) and the tritiumcontaining flow (FHTO) feeds the electrolyser at = GH2/LH2O = 2. A separation factor of 66 is noted with the device at 336 K and 0.145 MPa.
