Investigation of Nitro-Organic Compounds in Diesel Engine Exhaust: Final Report, February 2007 - April 2008

doi:10.2172/981556

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DOI	10.2172/981556
报告编号	NREL/SR-540-45597
来源ID	OSTI ID: 981556
	Investigation of Nitro-Organic Compounds in Diesel Engine Exhaust: Final Report, February 2007 - April 2008
	Dane, J.; Voorhees, K. J.
	2010-06-01
出版年	2010
页数	56
语种	英语
国家	美国
领域	地球科学
英文摘要	The National Renewable Energy Laboratory upgraded its ReFUEL engine and vehicle testing facility to speciate unregulated gas-phase emissions. To complement this capability, the laboratory contracted with the Colorado School of Mines (CSM) to study the effects of soy biodiesel fuel and a diesel particle filter (DPF) on emissions of polycyclic aromatic hydrocarbons (PAH) and nitro-polycyclic aromatic hydrocarbons (NPAH). CSM developed procedures to sample diesel particulate matter (PM) emissions from raw and diluted exhaust, with and without a DPF. They also developed improved procedures for extracting PAH and NPAH from the PM and quantifying them with a gas chromatograph-electron monochromator mass spectrometer. The study found the DPF generally reduced PAH emissions by 1 to 3 orders of magnitude. PAH conversion was lowest for B100, suggesting that PAHs were forming in the DPF. Orders of magnitude reductions were also found for NPAH emissions exiting the DPF.
英文关键词	ENGINE EXHAUST BIODIESEL FUEL PARTICULATE MATTER DIESEL PARTICLE FILTER POLYCYCLIC AROMATIC HYDROCARBONS NITRO-ORGANIC COMPOUNDS ENGINE TESTING FUEL TESTS Transportation
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/4960
专题	地球科学
推荐引用方式 GB/T 7714	Dane, J.,Voorhees, K. J.. Investigation of Nitro-Organic Compounds in Diesel Engine Exhaust: Final Report, February 2007 - April 2008,2010.