发明授权
US06624339B1 Method to confine plutonium in apatitic ceramics and products obtained using said process 有权
将磷酸盐限制在磷灰石陶瓷中的方法和使用所述方法获得的产物

Method to confine plutonium in apatitic ceramics and products obtained using said process
摘要:
A phosphosilicate apatite useful as a confinement matrix for radioactive waste, and having the formula: MtCaxLnyHfwPuz−w(PO4)6−u(SiO4)uF2  (I) wherein: M represents an alkaline metal, Ln represents at least one cation selected from lanthanides, and t, x, y, z, w and u are such that: 0≦t≦1, 8≦x≦10, 0≦y≦1, 0
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