tailieunhanh - Recycling process of U3O8 powder in MnO-Al2O3 doped large grain UO2 pellets
The effect of various process variables on the powder properties of recycled U3O8 from MnO-Al2O3 doped large grain UO2 pellets and the effect of those recycled U3O8 powders on the sintered density and grain size of MnO-Al2O3 doped large grain UO2 pellets have been investigated. The evolution of morphology, size, and BET surface area of the recycled U3O8 powders according to the respective variation of the thermo-mechanical treatment variables of oxidation temperature, powder milling, and sequential cyclic heat treatment of oxidation and then reduction was examined. | Recycling process of U3O8 powder in MnO-Al2O3 doped large grain UO2 pellets
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