CeO2/CuO Catalysts with Na2CO3 as Precipitant for Preferential Oxidation of CO

Shang Hong Zeng; Tian Jia Chen; Hai Quan Su; Quan Man; Wen Li Zhang

doi:10.4028/www.scientific.net/AMR.805-806.1297

Paper Titles

Research on Hydrocracking Reaction Conditions of Heavy Polycyclic Aromatic Hydrocarbon
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Experimental Investigation on Heat Transfer Characteristics of CO₂-Based Foam Fracturing Fluid
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Technical Feasibility of Small-Scale GTL Process towards Heat Integration: A Case Study of Nongtum A Reservoir in Thailand
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Photocatalytic Hydrogen Production from Water Splitting on CdS and Cd_0.8Zn_0.2S Nanorods: Influence of Ni(OH)₂ Modification
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CeO₂/CuO Catalysts with Na₂CO₃ as Precipitant for Preferential Oxidation of CO
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Synthesis and Application of a Polyether Demulsifiers
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Analysis of Coke Oven Gas Dehydration Technology for Vehicles
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Experimental Study on Low-Temperature Carbonization of Low Rank Coal
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Fusibility Characteristics of Slag from Fluidized-Bed Gasification of Jincheng Anthracite
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 805-806CeO2/CuO Catalysts with Na2CO3 as Precipitant for...

CeO₂/CuO Catalysts with Na₂CO₃ as Precipitant for Preferential Oxidation of CO

Abstract:

The CeO₂/CuO catalysts were synthesized by the hydrothermal method. The study shows that the particle-like CeO₂ can self-assemble into the rod-like CeO₂ during the hydrothermal procedure and the rods of CeO₂ become shorter with the decrease of Ce/Cu molar ratio. The highly dispersed CuO is favorable for CO oxidation at lower temperature, and the bulk CuO can help CO oxidation at higher temperature due to the limitation of reduction.