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040 a| SOEc| SOEd| GPOd| MvI;

049 a| ERE#;

074 a| 0430-P-05 (online);

086 0 a| E 9.18:NREL/SR-540-45597;

088 a| NREL/SR-540-45597;

100 1 a| Dane, John.=| ^A752020;

245 10 a| Investigation of nitro-organic compounds in diesel engine exhaust :b| final report February 2007 - April 2008 /c| John Dane and Kent J. Voorhees.;

260 a| Golden, CO :b| National Renewable Energy Laboratory,c| [2010];

300 a| 1 online resource (iv, 48 p.) :b| digital, PDF file;

336 a| textb| txt2| rdacontent;

337 a| computerb| c2| rdamedia;

338 a| online resourceb| cr2| rdacarrier;

500 a| Title from title screen (viewed June 29, 2010).;

500 a| "June 2010.";

500 a| GPO Cataloging Record Distribution Program (CRDP).;

504 a| Includes bibliographical references (p. 48).;

520 3 a| 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.;

650 0 a| Biodiesel fuelsx| Research.=| ^A687557;

650 0 a| Diesel motor exhaust gasx| Speciation.=| ^A219065;

650 0 a| Polycyclic aromatic hydrocarbonsx| Measurement.=| ^A213600;

650 0 a| Organonitrogen compounds.=| ^A23042;

650 0 a| Speciation (Chemistry)=| ^A359867;

700 1 a| Voorhees, Kent J.=| ^A1024813;

710 2 a| National Renewable Energy Laboratory (U.S.)=| ^A367790;

856 40 u| https://purl.fdlp.gov/GPO/gpo77;

949 a| Click on web addressw| asish| joyner94;

596 a| 1;

998 a| 2330979;

999 a| CLICK ON WEB ADDRESSw| ASISc| 1i| 2330979-1001l| JNETm| JOYNERr| Ys| Yt| JNE1DOu| 11/12/2010x| EDOCUMENTz| JERESOURCE;

Investigation of nitro-organic compounds in diesel engine exhaust : final report February 2007 - April 2008 / John Dane and Kent J. Voorhees.

Author/creator	Dane, John
Other author	Voorhees, Kent J.
Other author	National Renewable Energy Laboratory (U.S.)
Format	Electronic
Publication Info	Golden, CO : National Renewable Energy Laboratory, [2010]
Description	1 online resource (iv, 48 p.) : digital, PDF file
Supplemental Content	https://purl.fdlp.gov/GPO/gpo77
Subjects	Biodiesel fuels--Research. Diesel motor exhaust gas--Speciation. Polycyclic aromatic hydrocarbons--Measurement. Organonitrogen compounds. Speciation (Chemistry)

Summary	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.
General note	Title from title screen (viewed June 29, 2010).
General note	"June 2010."
General note	GPO Cataloging Record Distribution Program (CRDP).
Bibliography note	Includes bibliographical references (p. 48).
Issued in other form	Paper version: Dane, John. Investigation of nitro-organic compounds in diesel engine exhaust. iv, 48 p.
Technical rpt number	NREL/SR-540-45597
GPO item number	0430-P-05 (online)
Govt. docs number	E 9.18:NREL/SR-540-45597

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Investigation of nitro-organic compounds in diesel engine exhaust : final report February 2007 - April 2008 / John Dane and Kent J. Voorhees.

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