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>NH<sub>3</sub>-TPD profiles of fresh and hydrothermally treated (dotted line) (a) Cu-, (b) Fe-, and (c) Mn-zeolite catalysts.</div>

Journal of Chemistry

fig2

Figure 2

Figure 2: 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 2 | Selective Catalytic Reduction of NOx with NH3 on Cu-, Fe-, and Mn-Zeolites Prepared by Impregnation: Comparison of Activity and Hydrothermal Stability 