| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 봄 (04/23 ~ 04/25, 창원컨벤션센터) |
| 권호 |
20권 1호, p.887 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Performance of Sb-V-CeO2-TiO2 commercial monolith catalyst for simulated exhaust gas in the marine engine of NH3-SCR |
| 초록 |
Antimony(Sb) over V-CeO2-TiO2 monolith type catalyst was carried out for the selective catalytic reduction(SCR) of NOx by NH3. The monolith catalyst can be adjusted to reduce the simulate exhaust gas of marine engine at wide temperature (150~500℃). The characteristics of the monolith catalysts were thoroughly characterized by surface area, temperature programmed desorption (TPD) of NO, SO2 and NH3, X-ray Fluorescence (XRF) spectrometer and scanning electron microscope (SEM). The Sb-V-CeO2-TiO2 monolith catalyst showed higher activity at low temperature under SO2 and H2O condition than commercial catalyst.
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| 저자 |
정영은1, Pullur Anil Kumar2, 이관영3, 하헌필2
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| 소속 |
1KIST / 고려대, 2KIST, 3고려대 |
| 키워드 |
catalyst; SCR
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| E-Mail |
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| 원문파일 |
초록 보기 |
