Catalysis Letters, Vol.141, No.10, 1491-1497, 2011
Selective Catalytic Reduction of NO with CH4 Over In-Fe/Sulfated Zirconia Catalysts
In-Fe loaded sulfated zirconia (SZ) was firstly studied for the selective catalytic reduction (SCR) of NO with methane and exhibited higher activity than In/SZ and Fe/SZ. The addition of iron to the In/SZ increases its surface area and strong acid sites, which can be helpful for the SCR of NO.