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A range of Fe–Mn mixed oxide catalysts, FeαMn1−αOx (α = 1, 0.25, 0.33, 0.50, 0 mol%) were prepared via one-step urea-precipitation method and applied to the selective catalytic reduction (SCR) of nitric oxide (NOx) with NH3. The Fe0.33Mn0.66Ox catalyst showed the highest activity in the NH3-SCR process within a broad operation temperature range (75–225 °C) with 90% NOx conversion. Series of characterization...
In this study, we have successfully synthesized bimetallic MOFs of MIL-100(Fe-Mn) for SCR of NOx with NH3 via a hydrothermal method The catalyst were characterized by XRD, EDX, N2 adsorption(BET), SEM, in situ FT-IR and XPS. MIL-100(Fe-Mn) catalyst exhibited higher NOx conversion than either of its monometallic counterparts of MIL-100(Fe) and MIL-100(Mn). MIL-100(Fe-Mn) displayed excellent low-temperature...
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