| EFFECT OF ETHENE (C2H4) ON THE PLASMA DeNOx PROCESS FROM DIESEL ENGINE EXHAUST |
| Kwang-Seo Park1, Dong-Inn Kim2, Hyeong-Sang Lee2, Bae-Hyeock Chun3, Woong-Sup Yoon2, Kwang Min Chun2 |
1Dongyang Technical College
2Yonsei University
3Blue Planet |
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| ABSTRACT |
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esult. Byproducts like formaldehyde (CH2O) and methyl nitrite (CH3ONO) predicted by model calculation are broken up into CO and H2O eventually when high energy is delivered to the gas mixture. Sensitivity analysis shows that the main reactions of NO oxidation when ethene is added are: HO2+NO→NO2+OH, RO2+NO→NO2+RO, where R is a hydrocarbon radical. Also the direct oxidizing reaction of NO with O cannot be neglected. |
| Key Words:
Plasma, NOx, Ethene, Diesel engine, Exhaust, NO conversion, Kinetic model, Sensitivity analysis |
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