A new V<sub>2</sub>O<sub>5</sub>–MoO<sub>3</sub>–TiO<sub>2</sub>–SO<sub>4</sub><sup>2−</sup>nanostructured aerogel catalyst for diesel DeNO<sub>x</sub>technology
Jihène Arfaoui, Abdelhamid Ghorbel, Carolina Petitto, Gérard Delahay
Abstract
A new V<sub>2</sub>O<sub>5</sub>–MoO<sub>3</sub>–TiO<sub>2</sub>–SO<sub>4</sub><sup>2−</sup>nanostructured aerogel catalyst exhibits superior SCR activity compared to the V<sub>2</sub>O<sub>5</sub>–WO<sub>3</sub>/TiO<sub>2</sub>commercial catalyst (EUROCAT) at high temperatures (375–500 °C).
Topics & Concepts
CatalysisChemistryAerogelNanotechnologyMaterials scienceBiochemistryCatalytic Processes in Materials ScienceCatalysis and Oxidation ReactionsCatalysis and Hydrodesulfurization Studies