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Fe-promoted CuO/CeO2 catalyst: Structural characterization and CO oxidation activity

Paper ID Volume ID Publish Year Pages File Format Full-Text
50932 46822 2010 6 PDF Available
Title
Fe-promoted CuO/CeO2 catalyst: Structural characterization and CO oxidation activity
Abstract

In the present paper, effect of iron on activity of catalyst CuO/CeO2 in selective CO oxidation in H2-containing gases mixture was investigated. Catalysts were prepared by wet impregnation and calcination at 400 °C, characterized by ICP, BET, H2-TPR, XRD and TEM. The addition of iron to Cu/CeO2 catalyst improved the catalytic activity and selectivity for CO oxidation. Discussion of the results showed that the synergistic effect is correlated to better reducibility and dispersion of copper in the presence of the iron metal additive.

Keywords
Copper oxide; Iron oxide; Ceria; CO oxidation
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Fe-promoted CuO/CeO2 catalyst: Structural characterization and CO oxidation activity
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 14, 25 August 2010, Pages 1137–1142
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
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Full-text PDF Download
Online Support
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