ADSORPTIVE MONOLITH CONTAINING ACTIVATED CARBON, METHOD FOR PRODUCING THE MONOLITH, AND METHOD FOR ADSORBING CHEMICAL SUBSTANCE FROM FLUID FLOW

摘要

PROBLEM TO BE SOLVED: To provide a method for producing an adsorptive monolith which contains activated carbon effective for removing a chemical substance such as a volatile organic substance or ozone or the like from fluid.;SOLUTION: The method for producing an adsorptive monolith which contains activated carbon comprises (a) activated carbon, ceramic forming material, flux and water are blended, and are extrusion-molded to mold a wet monolith, (b) the wet monolith is decompressed in a vacuum chamber down to a level and at a speed sufficient to freeze the moisture in the monolith to be dried, and (c) the dried monolith is baked in a temperature of 1600 to 1900°F in a non-oxidative atmosphere.;COPYRIGHT: (C)2004,JPO