| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic gas adsorbent exhibiting high performance when used for adsorbing an organic gas in the presence of steam, for example, even in the coexistence of steam of ≥30% or ≥50% humidity and a method for manufacturing the organic gas adsorbent. <P>SOLUTION: The organic gas adsorbent consists of activated carbon having ≤2 wt.% ignition residue, 1,000-2,000 m<SP>2</SP>/g specific surface area, 0.19-0.25 ml/ml product obtained by multiplying the packing density by the pore volume of pores having ≤1.4 nm diameter, and ≤3 wt.% amount of steam to be adsorbed. <P>COPYRIGHT: (C)2007,JPO&INPIT |
