| 摘要 |
A method of transforming plutonium oxalate into plutonium oxide comprises drying and then calcining, the operations of drying and calcining are implemented continuously, in the presence of oxygen and with gas extraction, in two adjacent zones of a single apparatus. <I>e.g</I>. of the screw oven type, that is maintained at negative pressure. Apparatus suitable for implementing the method is also described.
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