Evaluation of a portable photometer for estimating diesel particulate matter concentrations in an underground limestone mine.

Keyphrases

• Diesel Particulate Matter 100%
• Particulate Matter Concentration 100%
• Limestone Mine 100%
• Portable Photometer 100%
• Aerosol 75%
• Photometer 75%
• Underground Mining 50%
• Impactor 50%
• Total Carbon 50%
• Cyclone 50%
• Organic Carbon 25%
• Diesel Emissions 25%
• Time Estimation 25%
• Correlation Coefficient 25%
• Elemental Carbon 25%
• Average Mass 25%
• Battery Operated 25%
• Particulate Matter 25%
• Calibration Factor 25%
• Carbon Measurement 25%
• Holding Back 25%
• Time-weighted Average 25%
• Dorr 25%

Earth and Planetary Sciences

• Atmospheric Aerosols 100%
• Diesel 100%
• Photometer 100%
• Real Time 40%
• Correlation Coefficient 20%
• Diesel Emissions 20%
• Chemical Element 20%

Engineering

• Diesel Particulate Matter 100%
• Photometer 100%
• Field Evaluation 20%
• Estimation Time 20%
• Atmospheric Aerosols 20%
• Main Issue 20%
• Calibration Factor 20%