by U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory in Research Triangle Park, NC .
Written in English
|Statement||Chatten Cowherd, Jr. and Phillip J. Englehart.|
|Contributions||Englehart, Phillip J., Air and Energy Engineering Research Laboratory.|
|The Physical Object|
|Pagination||3 p. ;|
EPA/ Assessment of Fugitive Particulate Emission Factors for Industrial Processes by John Zoller, Thomas Sertke, and Thomas Janszen PEDCo Environmental Chester Road Cincinnati, Ohio Contract No. EPA Project Officer: Charles C. Masser Prepared for U.S. ENVIRONMENTAL PROTECTION AGENCY Office of Air, Noise, and Radiation Office of Air . Emission Factor Documentation for AP, Section Paved Roads the two size ranges of particulate matter that are of greatest regulatory interest. Nevertheless, Roads" and was first drafted in using test results from public paved roads. Emission factors are given in File Size: 2MB. EMISSION FACTORS 11/06 (1a) (1b) The following empirical expressions may be used to estimate the quantity in pounds (lb) of size-specific particulate emissions from an unpaved road, per vehicle mile traveled (VMT): For vehicles traveling on unpaved surfaces at industrial sites, emissions are estimated from the following equation. Emission Factors, Size Distributions, and Emission Inventories of Carbonaceous Particulate Matter from Residential Wood Combustion in Rural China March Environmental Science & Technology 46(7.
Emission factors and particulate matter size distribution of polycyclic aromatic hydrocarbons from residential coal combustion in rural Northern China Article in Atmospheric Environment 44( Shen G, Wang W, Yang Y, Zhu C, Min Y, Xue M, Ding J, Li W, Wang B, Shen H, Wang R, Wang X, Tao S. Emission factors and particulate matter size distribution of polycyclic aromatic hydrocarbons from residential coal combustions in rural Northern China. Atmos. Environ. ; – [PMC free article]Cited by: industrial representatives, direct source measurement and other means as appropriate. The NAEI includes emission estimates for four Particulate Matter (PM) size fractions (PM10, PM, PM, and PM). The aim of this task was to characterise and minimise uncertainty in the emission factors and speciation profiles used in. The report gives results of a study to derive size-specific particulate emission factors for industrial paved and unpaved roads and for rural unpaved roads from an existing field testing data base. Regression analysis was used to develop predictive emission factor equations which relate emission quantities to road and traffic parameters.
REVIEW OF CURRENT PAVED ROAD EMISSION FACTORS AP currently contains two sections concerning paved road fugitive emissions. The first, Section , is entitled "Urban Paved Roads" and was first drafted in using test results from public paved roads. 2 Emission factors are given in the form of the following equation: E = k (sL/ File Size: KB. Road vehicle particulate mass, total and solid number emission factors were developed. • Emission factors were assigned to vehicle category, technology and fuel used. • Size distributions to match particulate number and mass concentrations were synthesized. • Consistent information that can be used for inventorying and policy by: 5. Handbook Emission Factors for Road Transport (HBEFA) is a Microsoft Access database application providing emission factors, i.e. the specific emissions in g/km, for all current road vehicle categories (passenger cars, light duty vehicles, heavy duty vehicles, buses, and motorcycles).Emission factors are provided for all regulated and the most important non-regulated air pollutants as well as Operating system: Windows. Gaseous pollutants and size-segregated particles were measured in a road tunnel. • PM x, CO, CO 2 and NO x emission factors were within the ranges presented by EMEP/EEA.. PM accounted for 56% of the total aerosol mass, while PM –10 represented 12%.. PM encompassed 88% of the EC and 67% of the OC present in PM Fe, Ba, Cu, Zn, Sb, Sn (tyre/brake wear), Ca, Al, K, Sr and Ti Cited by: