Mn-Fe-Ce Coating onto Cordierite Monoliths as Structured Catalysts for NO Catalytic Oxidation

摘要

A series of Mn-Fe-X (X=Ce, W, Cu, Co) mixed oxides doped on cordierite monoliths as structured catalysts based monolithic for NO oxidation has been investigated. The results showed that Mn-Fe-Ce/Al2O3/CC sample exhibited the best activity, for which a maximal NO conversion (72%) could be attained at 250°C with the GHSV of 5971 h-1.