| 摘要 |
A clarifying catalyst body in an apparatus of hydrogen purification is such that a first catalyst containing at least one kind selected from the group consisting of Pt, Pd, Ru and Rh and a second catalyst containing at least one kind selected from the group consisting of Pd, Ru, Rh and Ni are mixed or integrated, The purifying catalyst body in the apparatus of hydrogen purification consists of (1) an oxide containing at least either Al or Si, (2) at least one kind of transition metal and/or a transition metal oxide and (3) at least one kind of noble metal and/or noble metal oxide selected from the group consisting of Pt, Ru, Pd and Rh.
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