Pt- and K-promoted supported gallia as a highly stable alternative catalyst for isobutane dehydrogenation
نویسندگان
چکیده
منابع مشابه
Platinum-Promoted Ga/Al2O3 as Highly Active, Selective, and Stable Catalyst for the Dehydrogenation of Propane**
A novel catalyst material for the selective dehydrogenation of propane is presented. The catalyst consists of 1000 ppm Pt, 3 wt% Ga, and 0.25 wt% K supported on alumina. We observed a synergy between Ga and Pt, resulting in a highly active and stable catalyst. Additionally, we propose a bifunctional active phase, in which coordinately unsaturated Ga(3+) species are the active species and where ...
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ژورنال
عنوان ژورنال: Catalysis Science & Technology
سال: 2020
ISSN: 2044-4753,2044-4761
DOI: 10.1039/d0cy01366h