Effect of Soot on N₂O Formation Over Pt Based Diesel Oxidation Catalyst Supported on Microporous TiO₂
Place of publication
Topics in Catalysis, March 2017, Volume 60, Issue 3–5, pp 361–366
DOC; Microporous titania (m-TiO2); Platinum (Pt) Location; NO; NOx
ECO PHYSICS CLD 88 p et
The N2O formation over the diesel oxidation catalyst supported on microporous TiO2 has been investigated in the presence of the soot to simulate cold start or regeneration condition. The platinum (Pt) catalyst entrapped in micropore was resulted in the increase of the catalytic activity compared to the Pt catalyst supported on alumina. Also, it was shown that the presence of the soot with the oxidation catalyst enhanced the N2O formation.