A full-scale thin double-layered annulus depleted uranium bed was fabricated.
H2 recovery/delivery properties and heat effect of the bed were studied.
The bed could achieve the H2 recovery target of 17.5 mol with a fast rate.
16.5 mol H2 was delivered at average rate of 20 Pa m3/s for 30.9 min at 450 °C.
Degradation in H2 recovery/delivery amount and rate was not seen during 10 cycles.