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Mining Publication: Characterization of Nanometer and Ultrafine Diesel Aerosols in the Underground Mining Environment
Keywords: Aerosols Diesel exhaust
This page is archived for historical purposes and is no longer being maintained or updated.
Original creation date: April 2007
Authors: AD Bugarski, RJ Timko
Conference Paper - April 2007
Download PDF Document (0.51 MB)
NIOSHTIC2 Number: 20032616
Proceedings of the CIM Conference and Exhibition, Montreal, Quebec, Canada, April 29-May 2, 2007. Montreal, Quebec, Canada: Canadian Institute of Mining, Metallurgy and Petroleum, 2007 Apr; :21-29
Despite extensive research efforts conducted in the past decades, occupational health risks associated with exposure to nano and ultrafine aerosols emitted by diesel power equipment are still not completely understood. The complexity of physical and chemical properties of diesel aerosols, constantly changing with the implementation of advanced diesel emissions control technologies, make this task rather challenging. The objective of this paper is to identify and characterize nanometer and ultrafine aerosols emitted by diesel engines in the underground environment and evaluate the effects of selected contemporary control technologies on physical properties, chemical composition, and in-vitro toxicology of diesel aerosols. The physical and chemical properties of the nanometer and ultrafine diesel aerosols are to be characterized through a test series in the NIOSH Lake Lynn Laboratory Experimental Mine. The crucial part of the study has been development of a facility that allows researchers to generate field results with precision and accuracy characteristics of a laboratory environment. The knowledge obtained from this study should strengthen our understanding of the health implications related to exposure to diesel particulate matter and aid in assessing the potential of various control technologies for reducing this exposure.
Image of publication Characterization of Nanometer and Ultrafine Diesel Aerosols in the Underground Mining EnvironmentConference Paper - April 2007
Download PDF Document (0.51 MB)
NIOSHTIC2 Number: 20032616
Proceedings of the CIM Conference and Exhibition, Montreal, Quebec, Canada, April 29-May 2, 2007. Montreal, Quebec, Canada: Canadian Institute of Mining, Metallurgy and Petroleum, 2007 Apr; :21-29
See Also
Aerosols and Criteria Gases in an Underground Mine That Uses FAME Biodiesel Blends
Comparing Measurements of Carbon in Diesel Exhaust Aerosols Using the Aethalometer, NIOSH Method 5040, and SMPS
Control Technologies and Strategies for Reducing Exposure of Underground Miners to Diesel Emissions
Diesel Aerosols and Gases in Underground Mines: Guide to Exposure Assessment and Control
Effects of Diesel Exhaust Aftertreatment Devices on Concentrations and Size Distribution of Aerosols in Underground Mine Air
Effects of FAME Biodiesel and HVORD on Emissions from an Older Technology Diesel Engine
Effects of Hydrotreated Vegetable Oil on Emissions of Aerosols and Gases from Light-Duty and Medium-Duty Older Technology Engines
Effects of Sintered Metal Diesel Particulate Filter System on Diesel Aerosols and Nitric Oxides in Mine Air
Examination of Diesel Aftertreatment Systems at NIOSH Lake Lynn Laboratory
Toward developing a new occupational exposure metric approach for characterization of diesel aerosols
Page last reviewed: June 14, 2016
Page last updated: June 14, 2016
Content source: National Institute for Occupational Safety and Health, Mining Program
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