Research Article
Stability of Tungsten Crucible against Uranium, Rare Earth, Cadmium, and Chlorides for Cathode Process in Pyroprocessing
Table 1
Experimental conditions for the tests of W stability.
| | Experimental Conditions | | Feed Materials | Temperature and Pressure | Holding Time |
| RE melting | La, Ce, Nd | >1200°C, <10−4 Torr | 60 |
| Salt distillation | U, LiCl, KCl, NdCl3, CeCl3 | 1050°C, <1 Torr | 150 |
| Cd distillation | U–Cd alloy | 500°C, <1 Torr | 200 |
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