| 摘要 |
PROBLEM TO BE SOLVED: To obtain a dehumidifying material for an adsorption type dehymidifier high in efficiency. SOLUTION: The dehumidifying material is obtained by supporting a mixture, which comprises a porous material having a specific surface area of 100 m2/g or more and a powder metal, on a base material, and the powder metal is added to the mixture in an amount of 30-80 mass %.
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