| 摘要 |
PURPOSE:To easily remove a malodor discharged by surface treatment. CONSTITUTION:A deodorizing material A is produced by plating a carbon base material 1 composed of org. waste such as activated carbon, wood refuse (large sawdust), grounds of coffee or waste plastic with a metal such as copper, nickel, tin, chromium, palladium, silver, platinum or gold, an alloy thereof or metal waste 2 and said metal or metal waste 2 is used as a catalyst to remove a malodor. |
