대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 추계학술대회 논문집 학회본부
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- Pages.475-479
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- 1996
페로브스카이트형 촉매계를 이용한 고정원 배가스로부터의 NOx 와 SOx의 동시제거 기술에 관한 연구
The Studies on the Simultaneous Removals of NOx and SOx from Stationary Sources by using Perovskite type Catalysts
- Lee, Byong-Yong (Dept. of Chemical. Eng., Kyung Hee Univ.) ;
- Choung, Suk-Jin (Dept. of Chemical. Eng., Kyung Hee Univ.)
- 발행 : 1996.11.16
초록
At present studies, we are going to suggest the new type of Perovskite derived catalysts which modify the defects of transition metals impregnated. Perovskite type catalyst is a typical mixed metal oxides, and there are "defect"s (from like that oxygen, cation, crystallic structure) were made by difference from composition, preparing method and so forth. And because this, its electro-magnetic character could be much changed. By using this phenomena, it could utilize the modification of adsorption/desorption characters as well as the catalytic activities in NOx reduction. Because perovskite type catalyst can exchange the metal of the each lattice site freely and it is possible to represent the peculiar.
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