DU Liang HU Yanze DAN Guiping ZHANG Dong. Determination of hydrogen absorption property of Zr9Ni11 alloy[J]. Nuclear techniques, 2012, 35(6): 447-451.DOI:
The behavior of hydrogen-absorption of Zr9Ni11 was studied experimentally in multi-cycle hydrogen absorption and desorption at room temperature under low hydrogen pressure.The results showed that the hydrogen absorption of the alloy was high
though it decreased slightly with increasing number of the cycles.The reaction rate was fast
though it decreased with the hydrogen pressure decreasing.Surface of the alloy became rough
and the composition changed after hydrogenation
which maybe the reason of degraded capability of hydrogen absorption.The Zr9Ni11 can be a good candidate for removing tritium in the air.