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Title: Catalytic oxidation of propylene, toluene, carbon monoxide, and carbon black over Au/CeO2 Solids: comparing the impregnation and the deposition-precipitation methods
Authors: Aboukaïs, Antoine
Aouad, Samer 
Ayadi, Houda El
Skaf, Mira
Labaki, Madona
Cousin, Renaud
Abi Aad, Edmond
Affiliations: Department of Chemistry 
Issue Date: 2013
Part of: Scientific world journal
Volume: 2013
Au/CeO2 solids were prepared by two methods: deposition-precipitation (DP) and impregnation (Imp). The prepared solids were calcined under air at 400°C. Both types of catalysts have been tested in the total oxidation of propylene, toluene, carbon monoxide, and carbon black. Au/CeO2-DP solids were the most reactive owing to the high number of gold nanoparticles and Au+ species and the low concentration of Cl- ions present on its surface compared to those observed in Au/CeO2-Imp solids.
Open URL: Link to full text
Type: Journal Article
Appears in Collections:Department of Chemistry

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