• 한국신재생에너지학회:학술대회논문집
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• 2011.11a
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• pp.109.1-109.1
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• 2011

This study is a part of the project that investigates a possibility of using methyl/ethyl butyrate as an alternative material of MTBE. To investigate characteristics of the two materials, a 2.0L 4-cylinders SI engine that was coupled to an 160kw EC engine dynamometer was used and operated several conditions. Two exhaust gas analyzer was used to measure CO, NOx and THC of after and before of a catalyst. Also, to compare combustion characteristics of the fuels a combustion analyzer was used for measuring pressure of inside of a cylinder. The results show no special difference between MTBE and the two materials from the emission and combustion characteristics aspect.