Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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The Effect of Simultaneous Application with Biodiesel and ULSD on Exhaust Emissions and DOC

배출가스 및 DOC에 대한 바이오디젤과 ULSD의 동시 적용효과

  • 박만재 (국민대학교 자동차전문대학원) ;
  • 백두성 (국민대학교 자동차전문대학원)
  • Published : 2004.03.01
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Abstract

To comply with stringent exhaust emission standards, it is necessary to reserch on some better quality of automotive fuels. Sulfur in fuels is sulfur compound by DOC and then it caused to the increase of PM on the surface of the catalyst. This research is focused on diesel emission characteristics and poisoning effect on Diesel Oxidation Catalyst when Ultra Low Sulfur Diesel(ULSD) and biodiesel are applied simultaneously. The biodiesel is used to improve viscosity of fuel specially in fuel injection system of engine since the introduction of ULSD may degrade viscosity in the process of desulfurization. Furthermore, this study may provide some basic data for the design of emissions reduction technology.

Keywords

References

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