Abstract
The activity of γ−Al2O3-supported CuxMn3-xO4 catalysts towards the reduction of NO with CO has been investigated at temperatures of 150–500°C. It was established that the most active sample is Cu1.01Mn1.99O4/γ−Al2O3,i.e. the sample where the CuMn2O4 spinel is formed. In the presence of oxygen and the reducing agents CO and HC (a propane-butane mixture) oxygen has no blocking effect on the NO+CO reaction. Under oxidative conditions the reactions NO+CO and O2+CO are competitive.
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Panayotov, D. Interaction between NO, CO and O2on γ−Al2O3-supported copper-manganese oxides. React Kinet Catal Lett 58, 73–78 (1996). https://doi.org/10.1007/BF02071107
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DOI: https://doi.org/10.1007/BF02071107