[HTML][HTML] Characterization of airborne float coal dust emitted during continuous mining, longwall mining and belt transport
Float coal dust is produced by various mining methods, carried by ventilating air and
deposited on the floor, roof and ribs of mine airways. If deposited, float dust is re-entrained …
deposited on the floor, roof and ribs of mine airways. If deposited, float dust is re-entrained …
Calibration of the cloud and aerosol spectrometer for coal dust composition and morphology
The cloud and aerosol spectrometer (CAS) was calibrated to enable CAS sizing of coal dust
for studies on flammable dust control. Coal dust sizes were determined by light-scattering …
for studies on flammable dust control. Coal dust sizes were determined by light-scattering …
Sampling and analysis method for measuring airborne coal dust mass in mixtures with limestone (rock) dust
TL Barone, JR Patts, SJ Janisko, JF Colinet… - … of Occupational and …, 2016 - Taylor & Francis
Airborne coal dust mass measurements in underground bituminous coal mines can be
challenged by the presence of airborne limestone dust, which is an incombustible dust …
challenged by the presence of airborne limestone dust, which is an incombustible dust …
Effects of dust controls on respirable coal mine dust composition and particle sizes: case studies on auxiliary scrubbers and canopy air curtain
Control of dust in underground coal mines is critical for mitigating both safety and health
hazards. For decades, the National Institute of Occupational Safety and Health (NIOSH) has …
hazards. For decades, the National Institute of Occupational Safety and Health (NIOSH) has …
Effect of auxiliary scrubbers on respirable coal mine dust particle size and composition
Control of dust in underground coal mines is critical for mitigating both explosibility and
respiratory hazards. For decades, the National Institute of Occupational Safety and Health …
respiratory hazards. For decades, the National Institute of Occupational Safety and Health …
Comparison of the CAS-POL and IOM samplers for determining the knockdown efficiencies of water sprays on float coal dust
Float coal dust, generated by mining operations, is distributed throughout mine airways by
ventilating air designed to purge gases and respirable dust. Float coal dust poses an …
ventilating air designed to purge gases and respirable dust. Float coal dust poses an …
[PDF][PDF] Field Study Demonstrates Inordinate Respirable Dust Generation During Continuous Mining in Rock versus Coal Strata
In modern room and pillar coal mines, the coal is produced by continuous miner (CM)
machines. The CM is used to mine the coal seam by continuously cutting at a vertical face …
machines. The CM is used to mine the coal seam by continuously cutting at a vertical face …
Comparison of coarse coal dust sampling techniques in a laboratory-simulated longwall section
JR Patts, TL Barone - Journal of occupational and environmental …, 2017 - Taylor & Francis
Airborne coal dust generated during mining can deposit and accumulate on mine surfaces,
presenting a dust explosion hazard. When assessing dust hazard mitigation strategies for …
presenting a dust explosion hazard. When assessing dust hazard mitigation strategies for …
Effects of Dust Controls and Dust Sources on Respirable Coal Mine Dust Characteristics
FA Animah - 2024 - vtechworks.lib.vt.edu
Respirable coal mine dust (RCMD) continues to pose serious health hazards to workers.
Over the past few decades, new regulations, monitoring technologies, and improved dust …
Over the past few decades, new regulations, monitoring technologies, and improved dust …