Title
Proton-poor, gallium- And indium-loaded zeolite dehydrogenation catalysts
Document Type
Article
Publication Date
1-1-1998
Abstract
The catalytic (propane dehydrocyclization) and reduction behaviors of near 1:1 cation (Ga, In)/framework-Al MFI zeolites were examined under conditions where the materials were initially either in fully protonated or xero-protonated states. Reductions at appropriate temperatures proceeded up to ∼100% exchange of protons for reduced univalent cations. Further aqueous exchange of alkali (K+) or alkaline earth (Ba2+) cations increased the selectivity for dehydrogenation reactions at little or no sacrifice in overall activity.
Publication Source (Journal or Book title)
Catalysis Letters
First Page
111
Last Page
118
Recommended Citation
Hart, V., Bryant, M., Butler, L., Wu, X., & Dooley, K. (1998). Proton-poor, gallium- And indium-loaded zeolite dehydrogenation catalysts. Catalysis Letters, 53 (1), 111-118. https://doi.org/10.1023/a:1019081117004