Preparation of Fe-Ce oxide SCR denitration catalyst and its performance study
Abstract A CeO 2-Fe 2 O 3/TiO 2 catalyst was prepared by impregnation method. The effect
of CeO 2 loading on the selective catalytic reduction of NO was studied. As a comparison,
the catalyst in same optimum component proportion as above catalyst was also prepared by
sol gel method. The BET, XRD, SEM and XPS were used for the catalyst characterization.
The experimental results show that the catalyst of 10% CeO 2 and 3% Fe 2 O 3 by
impregnation method has an optimal performance up to the reduction efficiency of 96.65 …
of CeO 2 loading on the selective catalytic reduction of NO was studied. As a comparison,
the catalyst in same optimum component proportion as above catalyst was also prepared by
sol gel method. The BET, XRD, SEM and XPS were used for the catalyst characterization.
The experimental results show that the catalyst of 10% CeO 2 and 3% Fe 2 O 3 by
impregnation method has an optimal performance up to the reduction efficiency of 96.65 …
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