Deposition of γ-Al2O3 layers on structured supports for the design of new catalytic reactors

Structured objects of different characteristic size have been coated with γ-Al2O3. The oxide layers are characterised in terms of thickness, surface area, crystalline phase, adherence on the support surface, etc. According to the structured object, adherent oxide layers from less than 1 to around 200 μm have been obtained.