O-Th-403-17 Surface-Dependent Sulfidation of Model Planar Alumina-Supported Mo Catalysts Prepared By a Conventional Aqueous Route

Thursday, June 18, 2015: 4:20 PM
403-405 (Lawrence Convention Center)
Cédric Bara1,2, Mathieu Digne1, Elodie Devers1, Gerhard Pirngruber1, Anne-Félicie Lamic-Humblot3 and Xavier Carrier4, (1)IFP Energies nouvelles, France, (2)Université Pierre et Marie Curie, Laboratoire de Réactivité de Surface, France, (3)UPMC Univ Paris 06, France, (4)UPMC - Université Pierre et Marie Curie, France.
A surface science approach using conventional aqueous-phase preparation methods and a-alumina substrate is used to mimic industrial catalyst preparation. These results give new insight on the reactivity of model α-Al2O3 wafers toward Mo adsorption and sulfidation which can be related to the speciation of OH surface groups on each orientation.

Extended Abstracts:

See more of: Preparation Strategies II
See more of: Catalyst Design and Synthesis
<< Previous Abstract | Next Abstract >>