The effects of bimetallic interactions for CO₂‐assisted oxidative dehydrogenation and dry reforming of propane

2019/05/24 by Elaine Gomez, Zhenhua Xie, Jingguang G. Chen · 3 citations
Materials Science · Chemical Engineering · #Catalytic Processes in Materials Science #Catalysis and Oxidation Reactions #Catalysts for Methane Reforming

paper · doi:10.1002/aic.16670

Abstract

Abstract The catalytic reduction of CO 2 by propane may occur via dry reforming to produce syngas (CO + H 2 ) or oxidative dehydrogenation to yield propylene. Utilizing propane and CO 2 as coreactants presents several advantages over conventional methane dry reforming or direct propane dehydrogenation, including lower operating temperatures and less coke formation. Thus, it is of great interest to identify catalytic systems that can either effectively break the CC bond to generate syngas or selectively break CH bonds to produce propylene. In this study, several precious and nonprecious bimetallic catalysts supported on reducible CeO 2 were investigated using flow reactor studies at 823 K to identify selective catalysts for CO 2 ‐assisted reforming and dehydrogenation of propane.

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• Enhancing CO and H 2 Production in Propane Dry Reforming in Excess of CO 2 . [europepmc]

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