ADSORBENT FOR SOLVENT VAPOR AND METHOD FOR PREPARING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an adsorbent for solvent vapor large in an amount of adsorbed solvent vapor and excellent in abrasion resistance and mechanical strength. SOLUTION: The purpose is achieved by attaching silica and/or alumina of 1-40% by weight to an activated active carbon of 0.1-20 mm in an average particle diameter. COPYRIGHT: (C)2003,JPO