Dry air oxidation kinetics of K-Basin spent nuclear fuel
Author(s) -
J. Abrefah,
H.C. Buchanan,
W.M. Gerry,
W.J. Gray,
S.C. Marschman
Publication year - 1998
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/291177
Subject(s) - uranium , spent nuclear fuel , nuclear fuel , kinetics , waste management , thermogravimetric analysis , tube furnace , chemistry , glovebox , environmental science , nuclear engineering , materials science , nuclear chemistry , metallurgy , engineering , physics , quantum mechanics , organic chemistry
The safety and process analyses of the proposed Integrated Process Strategy (IPS) to move the N-Reactor spent nuclear fuel (SNF) stored at K-Basin to an interim storage facility require information about the oxidation behavior of the metallic uranium. Limited experiments have been performed on the oxidation reaction of SNF samples taken from an N-Reactor outer fuel element in various atmospheres. This report discusses studies on the oxidation behavior of SNF using two independent experimental systems: (1) a tube furnace with a flowing gas mixture of 2% oxygen/98% argon; and (2) a thermogravimetric system for dry air oxidation
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