发明申请
US20090305885A1 Adsorbent for radioelement-containing waste and method for fixing radioelement 失效
用于含放射性废物的废物的吸附剂和固定放射性元素的方法

Adsorbent for radioelement-containing waste and method for fixing radioelement
摘要:
An adsorbent for radioelement-containing waste composed of the following spherical layered double hydroxide (A) or spherical metal hydroxide (B) is provided. (A) is a nonstoichiometric compound represented by general formula (a) or (b): [M2+1-xM3+x(OH)2]x+[An−x/n.mH2O]x− . . . (a), [Al2Li(OH)6]x+[An−x/n.mH2O]x− . . . (b) wherein 0.1≦x≦0.4, 0
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