| 摘要 |
[Problem] To provide a deodorizing purification filter having sufficient removal performance for removing harmful gases or odorous components included in the exhaust gas of an electronic device such as a copy machine, a printer, a multifunctional OA machine, a computer, a projector, a POD printer, or the like. [Solution] The deodorizing purification filter includes a carrier which contains: a manganese oxide having a crystal form of ε and/or γ and having a BET specific surface area of 50-400 m2/g; and an active carbon having a BET specific surface area of 600-1500 m2/g, the filter being characterized in that the mixed weight ratio of the active carbon to the manganese oxide, i.e., active carbon/manganese oxide, is 0.2-5.0. |
