청정기술 (Clean Technology)
- 제7권1호
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- Pages.65-74
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- 2001
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- 1598-9712(pISSN)
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- 2288-0690(eISSN)
디젤엔진 배가스 처리를 위한 세라믹 필터 촉매코팅에 관한 연구
A Study on catalyst-coated ceramic filter for diesel engine exhaust-gas treatment
- Choi, Sun-Hee (Department of Environmental Engineering, Pusan National University) ;
- Ku, Kuk-Hae (Department of Environmental Engineering, Pusan National University) ;
- Jung, Deok-Young (Department of Environmental Engineering, Pusan National University) ;
- Oh, Kwang-Joong (Department of Environmental Engineering, Pusan National University)
- 발행 : 2001.03.01
초록
본 연구는 디젤엔진에서 배출되는 NOx환원용 촉매로서 산화반응에서 우수한 활성을 나타내고 있는 페롭스카이트상의
Modified dip-coating method 8.3 times shorten in solution volume-coated and 83.3 times in coating time than existing dip-coating method. Coating weight increased nearly 2~3 times. So modified dip-coating method is evaluated that it is economic and has a efficiency. When we make an experiment in coated
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