AIR PURIFIER, CARTRIDGE FOR PURIFYING AIR, WATER PURIFIER, CARTRIDGE FOR PURIFYING WATER, FILTER AND MASK FOR PURIFYING AIR

摘要

PROBLEM TO BE SOLVED: To provide an adsorbent, an adsorptive sheet and a carbon/polymer composite adsorbing viruses with a more improved virus-adsorbing capacity.;SOLUTION: The virus-adsorbing adsorbent includes a specific surface area of 10 m²/g or more, by the nitrogen BET method, and a volume of pores of 0.1 cm³/g, by the BJH method. The virus-adsorbing adsorptive sheet includes a sheet member composed of a porous carbon material having a specific surface area of 10 m²/g or more, by the nitrogen BET method, and a volume of pores of 0.1 cm³/g or more, by the BJH method. The virus-adsorbing carbon/polymer composite has a porous carbon material of a specific surface area of 10 m²/g or more, by the nitrogen BET method, and a volume of pores of 0.1 cm³/g or more, by the BJH method and a binder.;SELECTED DRAWING: Figure 4;COPYRIGHT: (C)2016,JPO&INPIT