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Mining Publication: Size Distribution and Deposition in Human Respiratory Tract: Particle Mass and Number
Keywords: Diesel exhaust Diesel particulate matter Diesel vehicles Lungs Particulate matter measures
This page is archived for historical purposes and is no longer being maintained or updated. Contact NIOSH Mining if you need an accessible version.
Original creation date: January 2001
Authors: AD Bugarski, M Gautam
Conference Paper - January 2001
Download PDF Document (1.71 MB)
NIOSHTIC2 Number: 20021267
Proceedings 4th International ETH-Conference on Nanoparticle Measurement, 2001, Bern, Switzerland, August 7-9, 2000. A. Mayer: Niederrohrdorf, Switzerland, 2001 Jan; :1-12
Objectives: To determine the regional deposition of particulate matter in human lungs for a variety of steady-state engine operating conditions, fuel formulations and combinations of after treatment devices, and to characterize the size, distribution and mass emission rates of particulate matter emissions from off-road and on-highway heavy-duty vehicles operating on conventional diesel, and ultra-low sulfur synthetic diesel fuels. Background: Regional deposition is defined as the fraction of particles inspired which is deposited in the region of interest. The model for polydispersed aerosols (0.5 um to 15 um) developed Kobritch, Rudolf, ,and Stahlhofen (1994) was employed. However, regional deposition in humans has so far only been measured with, particles with diameters greater than 100 nm.
Image of publication Size Distribution and Deposition in Human Respiratory Tract: Particle Mass and NumberConference Paper - January 2001
Download PDF Document (1.71 MB)
NIOSHTIC2 Number: 20021267
Proceedings 4th International ETH-Conference on Nanoparticle Measurement, 2001, Bern, Switzerland, August 7-9, 2000. A. Mayer: Niederrohrdorf, Switzerland, 2001 Jan; :1-12
See Also
Aerosols Emitted in Underground Mine Air by Diesel Engine Fueled with Biodiesel
Diesel Exhaust Aerosol, Review of Measurement Technology
Diesel Exhaust Particulate Material Expression of in Vitro Genotoxic Activities When Dispersed Into a Phospholipid Component of Lung Surfactant
Differential Pressure as a Measure of Particulate Matter Emissions from Diesel Engines
The Effectiveness of Selected Technologies in Controlling Diesel Emissions in an Underground Mine: Isolated Zone Study at Stillwater Mining Company's Nye Mine
Instrumentation for Diesel Particulate Matter Emissions Research
Mutagenicity of Diesel Exhaust Particles from an Engine with Differing Exhaust After Treatments
Role of Lubrication Oil in Particulate Emissions from a Hydrogen-Powered Internal Combustion Engine
Technology News 431 - Apparatus for Sampling and Measuring Diesel Tailpipe Emissions
Technology News 514 - The Air Quantity Estimator (AQE): A New Computer Software Tool for Large-opening Mine Ventilation Planning
Page last reviewed: September 21, 2012
Page last updated: September 21, 2012
Content source: National Institute for Occupational Safety and Health, Mining Program
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