Selective Catalytic Reduction of NO<sub>x</sub> with NH<sub>3</sub> on Cu-, Fe-, and Mn-Zeolites Prepared by Impregnation: Comparison of Activity and Hydrothermal Stability

<div>Relative catalytic activity (%) of Cu-zeolite, Fe-zeolite, and Mn-zeolite at (a) 300, (b) 400, and (c) 500°C.</div>

Journal of Chemistry

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Figure 7

Figure 7: Selective Catalytic Reduction of NO<sub>x</sub> with NH<sub>3</sub> on Cu-, Fe-, and Mn-Zeolites Prepared by Impregnation: Comparison of Activity and Hydrothermal Stability 

Figure 7 | Selective Catalytic Reduction of NOx with NH3 on Cu-, Fe-, and Mn-Zeolites Prepared by Impregnation: Comparison of Activity and Hydrothermal Stability 