Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10244335 | Journal of Catalysis | 2012 | 12 Pages |
Abstract
⺠RuO2/SnO2 Deacon catalysts consist of two major RuO2 morphologies, (2-4 nm particles) and 1-3 ML epitaxial RuO2 films. ⺠Steady state Deacon kinetics indicates a medium-to-strong positive effect of reactants (HCl, O2) partial pressures. ⺠There is strong product inhibition by water and chlorine. ⺠On the extensively chlorinated surface, oxygen activation is the rate-determining step. ⺠DFT-based micro-kinetic modeling suggests that the reaction is structure sensitive.
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Authors
Detre Teschner, Ramzi Farra, Lide Yao, Robert Schlögl, Hary Soerijanto, Reinhard Schomäcker, Timm Schmidt, László Szentmiklósi, Amol P. Amrute, Cecilia Mondelli, Javier Pérez-RamÃrez, Gerard Novell-Leruth, Núria López,