Studies in surface science and catalysis vol:75 issue:Part C pages:2829-2832
date:RUG,PETR CHEM TECH LAB,B-9000 GHENT,BELGIUM
Octane, decane and undecane are converted over bifunctional Pt/H-Y and Pt/H-ZSM-22 zeolites and on intimate 50-50 and 80-20 wt/wt mixtures of these zeolites. Compared to the individual zeolites, the zeolite mixtures exhibit an enhanced catalytic activity, and produce higher yields of feed isomers. The dependence of the synergetic effects on the chain length of the feed and on the relative catalytic activities of the two zeolites is discussed.