| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydrogen removal device which stably and efficiently removes hydrogen from the atmosphere even in a low oxygen state.SOLUTION: A hydrogen removal device 10 includes: a first communication passage 11 and a second communication passage 12 which are connected with a wall surface of a sealed container 13; multiple gas processing passages 16 (16a, 16b), each of which has an input end 14 communicating with a first communication passage 11 through a first internal space 21 of the sealed container 13 and an output end 15 communicating with a second communication passage 12 through a second internal space 22; and metal oxides 17 (17a, 17b) which are disposed in the gas passages 16 and chemically react with hydrogen included in a gas passing therethrough to be reduced. |
