O-F-Jon-7 Studying the Influence of the Preparation Procedure on the Stability of Titania-supported Co-Fischer-Tropsch Catalysts

Friday, June 7, 2013: 10:40 AM
Jones (Galt House Hotel)
Thomas Eschemann, Johannes H. Bitter and Krijn P. de Jong, Utrecht University, Netherlands.
Co/TiO2FT-catalysts were prepared using Incipient Wetness Impregnation (IWI) and Homogeneous Deposition Precipitation (HDP). For all catalysts TEM and H2-chemisorption show similarly sized supported nanoparticles. For IWI-catalysts clustering was observed. HDP-catalysts showed a more homogeneous distribution. The better distribution lead to higher cobalt time yields at comparable C5+-selectivities of 85-90%.

Extended Abstracts: