Ce/TiO2 촉매를 이용한 암모니아의 선택적 산화반응 특성 연구

Lee, Hyun Hee;Kim, Ki Wang;Hong, Sung Chang

  • 발행 : 2013.10.31


본 연구에서는, 다양한 오염원에서 발생되는 암모니아를 제어하기 위해 $Ce/TiO_2$ 촉매를 이용한 암모니아의 선택적 촉매 산화반응에 관한 연구가 수행되었다. Ce 함량이 10 wt%가 될 때까지는 Ce 함량이 증가할수록 촉매 성능이 증진됨이 관찰되었다. 그러나 그 이상의 함량에서는 오히려 촉매활성이 감소하였다. 따라서 본 연구에 의한 최적 $Ce/TiO_2$ 촉매는 실제 현장에 적용될 수 있을 것으로 판단된다.


Ce;$NH_3$;selective catalytic oxidation


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