| 摘要 |
PROBLEM TO BE SOLVED: To provide a deodorizing catalyst material capable of efficiently removing various odor components over a long period. SOLUTION: The deodorizing catalyst material contains an adsorbent, a photocatalyst and an inorganic complex composition. The adsorbent is an inorganic porous substance containing at least one kind selected from the group consisting of activated charcoal, high silica zeolite, silica gel, sepiolite, bentonite, and magnesium sulfide. The photocatalyst is either titanium oxide, zinc oxide, tin oxide or tungsten oxide. The inorganic complex composition contains a bivalent metal hydroxide and a tetravalent metal phosphate. |
