PREPARATION OF HIGH-DENSITY, SPHERICAL THORIUM OXIDE PARTICLES WITH UP TO 10 ATOM PERCENT URANIUM
Author(s) -
C.E. Crouthamel,
W.G. Knapp,
S.B. Skladzien,
J.W. Loeding
Publication year - 1961
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/4004053
Subject(s) - uranium , thorium , uranyl nitrate , uranyl , uranium oxide , fabrication , materials science , oxide , atom (system on chip) , nuclear chemistry , radiochemistry , chemistry , metallurgy , medicine , alternative medicine , pathology , computer science , embedded system
A discussion is given of a fabrication process for preparing spherical particles of thorium oxides containing 10 wt.% uranium homogenously distributed throughout the thoria matrix from a sol prepared from Th(NO/sub 3/)/sub 4/ reaction with NH/sub 4/OH, in which uranyl nitrate is dissolved. The particles formed are 5 to 50 microns in diameter. The process is felt to be adaptable to large-scale production. (B.O.G.
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