Pt/[Fe]ZSM-5 modified by Na and Cs cations: an active and selective catalyst for dehydrogenation of n-alkanes to n-alkenes
Xuebing Li,Enrique Iglesia
Chemical Communications Pub Date : 11/27/2007 00:00:00 , DOI:10.1039/B715543C
Abstract
Pt clusters within [Fe]ZSM-5 channels provide active and stable sites for the selective catalytic dehydrogenation of n-alkanes to n-alkenes. Cs and Na cations titrate acid sites and inhibit skeletal isomerization and cracking side reactions.
![Graphical abstract: Pt/[Fe]ZSM-5 modified by Na and Cs cations: an active and selective catalyst for dehydrogenation of n-alkanes to n-alkenes](http://hg.y866.cn/compound/lib/scimg/usr/1/B715543C.jpg)
