Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
탄화수소 환원제 변화가 Fe/ZSM5 촉매를 사용하는 탈질 HC-SCR 반응에 미치는 영향Effect of Change of Hydrocarbon Reductant on HC-SCR over Fe/ZSM5 Catalyst
- Other Titles
- Effect of Change of Hydrocarbon Reductant on HC-SCR over Fe/ZSM5 Catalyst
- Issue Date
- 2011
- Publisher
- 한국수소및신에너지학회
- Keywords
- HC-SCR; de-NO_x; Fe/ZSM5; Reductant; 탄화수소-선택적 촉매반응; 탈질; 철/제올라이트5; 환원제
- Citation
- 한국수소및신에너지학회논문집, v.22, no.2, pp 265 - 273
- Pages
- 9
- Journal Title
- 한국수소및신에너지학회논문집
- Volume
- 22
- Number
- 2
- Start Page
- 265
- End Page
- 273
- ISSN
- 1738-7264
2288-7407
- Abstract
- HC-SCR was conducted using Fe/ZSM5 catalyst coated over 200 cpi cordierite in the conditions of atomspheric pressure and 200℃-500℃. Among the tested hydrocarbon reductants, isobutane (i-C_4H_10) showed the highest de-NO_x yield of 69% at 320℃ with the mole ratio of reductant/NO_x =1.0. De-NO_x yield resulted by the change of alkane reductant was increased as the carbon number of alkane reductant was increased. The order of increase of de-NO_x yield was proportional to the order of decrease of bonding energy between C and H of reductant, where the H abstraction step from alkane molecule could be the rate controlling step of HC-SCR.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > Department of Chemical Engineering > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.