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Become a knowledge manager at UWC 2024
The American Nuclear Society is now accepting applications for knowledge managers to work during the 2024 Utility Working Conference and Vendor Technology Expo. This year’s UWC, “Nuclear Momentum: Advancing Our Clean Energy Future,” will be held August 4–7, 2024, at the JW Marriott Marco Island Beach Resort on Marco Island, Fla.=
Nobuyuki M. Masaki, Takakuni Hirabayashi, Masakatsu Saeki
Fusion Science and Technology | Volume 15 | Number 2 | March 1989 | Pages 1337-1342
Tritium Technology | doi.org/10.13182/FST89-A39874
Articles are hosted by Taylor and Francis Online.
Behavior of sorption of tritium on surfaces of stainless steel, aluminum and borosilicate glass has been studied using gaseous tritium with high specific activity and the newly obtained knowledge has been applied to chemical and thermal decontamination of tritium-sorbing materials. The behavior depends on a character of surface of each material. The total amount of sorbed-tritium is evaluated as a function of time of exposure to gaseous tritium. The depth-profile of sorbed-tritium is obtained by chemical etching method. From these results, practical samples of stainless steel were decontaminated. The vacuum-bakeout for 21, hours at 773 K and dissolution by dilute (5%) HCl for 2 hours enable us to obtain the decontamination factor of 200.