| 摘要 |
PROBLEM TO BE SOLVED: To provide a honey-comb mold of activated carbon not occurring defect and crack at handling, or the like, having high strength, excellent adsorption characteristics to an organic gas and which may have many kinds of shapes suited to the usage thereof. SOLUTION: This honey-comb mold 1 of activated carbon consists of an activated carbon powder 3 the average particle diameter of which is 30-90 μm and a binder 4 of an inorganic material. The particle size distribution (ϕ) of the activated carbon powder 3 is expressed as 0 μm<ϕ<=20 μm: 18-60 vol.% and 20 μm<ϕ<=250 μm: 40-82 vol.%. |
