The kinetics of the hydrogen oxidation were determined for a number of different gold catalysts supported on titania, silica, and silicalite-1. A dual site Langmuir-Hinshelwood kinetic model was able to describe the reaction well. The kinetic parameters are independent of the support. Water was found to be strongly limiting the hydrogen oxidation rate.
|Journal||Preprints - American Chemical Society, Division of Petroleum Chemistry|
|Publication status||Published - 2007|