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DING Yan, GE Yun-shan, WANG Jun-fang, TAN Jian-wei, YOU Ke-wei. Regulated and Speciated Hydrocarbon Emissions from a Dual Fuel Light Duty Vehicle with and Without a Three-Way Catalyst[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2010, 19(1): 31-36.
Citation: DING Yan, GE Yun-shan, WANG Jun-fang, TAN Jian-wei, YOU Ke-wei. Regulated and Speciated Hydrocarbon Emissions from a Dual Fuel Light Duty Vehicle with and Without a Three-Way Catalyst[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2010, 19(1): 31-36.

Regulated and Speciated Hydrocarbon Emissions from a Dual Fuel Light Duty Vehicle with and Without a Three-Way Catalyst

  • Received Date:2008-10-12
  • The regulated pollutants (CO, HC and NO x) and unregulated pollutants (volatile organic compounds and carbonyl compounds) , emitted from a dual fuel vehicle fueled with gasoline and E10 fuel, are measured under a transient cycle and steady modes. The impacts of a three-way catalyst (TWC) are investigated for the two types of fuels. The measured results show that NO xand acetaldehyde emitted from the E10-fueled car are much more than that from the gasoline-fueled car under the same modes. On the basis of maximum incremental reactivity (MIR) factors and emissions of organic gases, the ozone specific reactivity of the tailpipe gases are evaluated.
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