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DIN 25710:1995-10

Determination of the hydrogen content and the equivalent humidity in uranium dioxide powders and pellets of UO<(Index)2>, (U,Gd)O<(Index)2> and (U,Pu)O<(Index)2> with the carrier gas method

Summary

Nuclear fuel contains adsorbed water, crystal water and other hydrogen containing impurities. They are released and destroyed by heating above 1800 °C in argon or nitrogen. The resulting gas is purified with oxidation and adsorption colums, the hydrogen separated with a molecular sieve, and determined in a heat conductivity measurement cell.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 10/01/1995
Page Count 2
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ISBN ---
Weight (in grams) ---
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