Kinetic Study of Oxygen Adsorption over Nanosized Au/γ-Al2O3 Supported Catalysts under Selective CO Oxidation Conditions

Kinetic Study of Oxygen Adsorption over Nanosized Au/γ-Al2O3 Supported Catalysts under Selective CO Oxidation Conditions

O2 adsorption is a key process for further understanding the mechanism of selective CO oxidation (SCO) on gold catalysts. Rate constants related to the elementary steps of O2 adsorption, desorption and surface bonding, as well as the respective activation energies, over a nanosized Au/γ-Al2O3 cataly...

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Bibliographic Details
Main Authors: George Karaiskakis, Aglaia Georgaka, Dimitrios Gavril
Format: Article
Language:English
Published: MDPI AG 2012-04-01
Series:Molecules
Subjects:
nanoparticles
Au/γ-Αl2Ο3
catalysts
SCO
PROX
reversed-flow inverse gas chromatography
inverse gas chromatography
rate constants
oxygen
carbon monoxide
Online Access:http://www.mdpi.com/1420-3049/17/5/4878/

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