| 摘要 |
<p>PURPOSE:To provide a waterproof ethylene degradation catalyst having high ability in oxidation degradation of ethylene even in the case of a catalyst obtd. by coating a carrier with zeolite. CONSTITUTION:This ethylene degradation catalyst consists of a carrier, a zeolite layer contg. <=0.3wt.% (expressed in terms of oxide) alkali metal formed on the carrier and a photocatalyst layer carried on the zeolite layer.</p> |
