THE PREPARATION METHOD OF ANTIMONATEBASED CATALYSTS

摘要

The fluid catalysts containing oxide complex on catalyst carrier are prepared by a single slurry method comprising; (step 1) producing precatalyst-slurry by mixing antimonate-basis oxide complex with catalyst carrier; (step 2) producing pre-catalyst by removing solvent; (step 3) producing catalyst by heating. The carrier is composed of fumigation catalyst carrier 5-40 wt.% and sol of catalyst carrier 95-60 wt.%.