Diesel particulate matter

Diesel Particulate Matter (Industrial Forklift) PAHs (II) PAHs (28)... [Pg.87]

NIST SRM diesel particulate matter flocculation-based batch equilibrium method with 59-d equilibration time, air-bridge equilibrium with 123-d equilibration time, Nguyen et al. 2004)... [Pg.713]

Matsuzawa, S., Masser-Ali, L., Garrigues, P. (2001) Photolytic behavior of polycyclic aromatic hydrocarbons in diesel particulate matter deposited on the ground. Environ. Sci. Technol. 36, 3139-3143. [Pg.910]

SRM 1650A Soot diesel particulate matter heavy du... [Pg.83]

Tong and Karasek (1984) diesel particulate matter (DPM). d Schuetzle and Daisey (1990) and references therein. [Pg.450]

Bagley, S. T., S. L. Stoltz, D. M. Becker, and R. E. Keen, "Characterization of Organic Extracts from Standard Reference Materials 1649, Urban Dust/Organics, and 1650, Diesel Particulate Matter, Using a Microsuspension Assay. A WHO/IPCS/CSCM Study, Mutat. Res., 276, 81-86 (1992). [Pg.528]

MacCrehan, W. A., W. E. May, S. D. Yang, and G. A. Benner, Jr., Determination of Nitro Polynuclear Aromatic Hydrocarbons in Air and Diesel Particulate Matter Using Liquid Chromatography with Electrochemical and Fluorescence Detection, Anal Chem., 60, 194-199 (1988). [Pg.538]

Van Vaeck, L., and K. Van Cauwenberghe, Conversion of Polycyclic Aromatic Hydrocarbons on Diesel Particulate Matter upon Exposure to PPM Levels of Ozone, Atmos. Environ., 18, 323-328... [Pg.544]

Human studies are comprised of both occupational and human experimental exposures consisting of exposure to diesel exhaust in the occupational environment and exposure to diluted diesel exhaust or diesel particulate matter under controlled conditions. [Pg.829]

Diesel particulate matter Diethanolamine N,N-diethyl aniline Diethyl sulfate... [Pg.66]

Liang F, Lu M, Birch ME, et al. Determination of polycyclic aromatic sulfur heterocycles in diesel particulate matter and diesel fuel by gas chromatography with atomic emission detection. J Chromatogr A 2006 1114(1) 145-53. [Pg.289]

Liang F, Lu M, Keener TC, et al. The organic composition of diesel particulate matter, diesel fuel and engine oil of a non-road diesel generator. J Environ Monit2005, 7(10) 983-8. [Pg.289]

Likewise, Fig. 112 shows the conversion efficiency for diesel particulate matter reached in the US transient cycle with a diesel catalyst mounted on a heavy duty engine. Table 29 shows the conversion for CO, HC and particulate matter in the European 13-mode test performed with a heavy duty engine for a fresh and for an engine-aged catalyst. The catalyst performance at operating conditions, reflecting the lowest and the highest exhaust gas temperature in this 13-mode test, is also reported. [Pg.106]

Euro 4 limits on diesel particulate matter necessitated the use of diesel particulate filters on some vehicles, highly efficient exhaust after-treatment filters which remove harmful particulate emissions, even down to ca. 10 nm. One consequence is lhal Ihe engine lubricanl is required lo be compatible with the DPF, ensuring that the device functions correctly and efficiently, not only over the complete service interval but for the lifetime of the system. The DPF compatible lubricant is still required to meet all of the traditional performance targets and remain cost effective. [Pg.296]

For diesel particulate matter, none of the fluids examined was effective. [Pg.50]

The carbon content and amount of particulate matter to which PAHs are sorbed influences their extractability. " Recoveries of PAHs from particulates decrease with increasing carbon content and amount of particulate matter. Diesel particulate matter, from which PAHs are extremely difficult to recover, is about 80% carbon. [Pg.561]

MAE has been applied to the extraction of PAHs from diesel particulate matter (SRM 1650). The high carbon content of diesel particulate matter results in extremely tight binding of PAH and very low extraction recoveries. Results comparable to certified values were obtained when DCM was used as the solvent at 400 W and triplicate 20 min extractions. [Pg.579]

Pineiro-Iglesias, M., Lopez-Mahia, P., Vazquez-Bianco, E., Muniategui-Lorenzo, S., and Prada-Rodriguez, D., Problems in the extraction of polycyclic aromatic hydrocarbons from diesel particulate matter, Polycyclic Aromat. Compd., 22, 129-146, 2002. [Pg.602]

Chee KK, Wong MK, Lee HK (1997) Microwave-assisted solvent extraction of air particulates for the determination of PAHs. Environ Monit Assess 44 391 08 Christensen A, Ostman C, Westerholm R (2005) Ultrasound-assisted extraction and on-line LC-GC-MS for determination of polycyclic aromatic hydrocarbons (PAH) in urban dust and diesel particulate matter. Anal Bioanal Chem 381 1206-1216 Cortazar E, Bartolome L, Delgado A, Etxebarria N, Fernandez LA, Usobiaga A, Zuloaga O (2005) Optimisation of microwave-assisted extraction for the determination of nonylphenols and phfhalate esters in sediment samples and comparison with pressurised solvent extraction. Anal Chim Acta 534 247-254... [Pg.142]

The specific surface area of soot or soot-like material has been reported in the range between 3.6 (wood soot) (Jonker and Koelmans 2002) and 998 m g (activated carbon) (Walters andLuthy 1984) 100 m g was used for asoot (Bucheli and Gustafsson 2000), which was derived from diesel particulate matter SRM-1650 the temperamre-dependent vapor pressures were corrected as stated above. [Pg.287]

Schauer JJ (2003) Evaluation of elemental carbon as a marker for diesel particulate matter. J Expos Anal Environ Epidemiol 13 443 53... [Pg.597]

The particles are known as diesel particulate matter (DPM) that include soot particles made up primarily of carbon, ash, metallic abrasion particles, sulfates, and silicates. [Pg.627]

Yezerets A, Currier N W, Kim D H, Eadler H A, Epling W S, Peden C H F (2005) Differential kinetic analysis of diesel particulate matter (soot) oxidation by oxygen using a step-response technique. Applied Catalysis B Environmental 61 120-129... [Pg.654]

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