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Explosion severity of methane–coal dust hybrid mixtures in a ducted spherical vessel [PDF]

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This article reports an investigation on the explosion characteristics of methane–coal dust hybrid mixtures in a ducted spherical vessel. Methane–coal dust hybrid mixture explosion can occur in coal mines and spread into mine tunnels. While investigating
Sazal K. Kundu (2049736)   +3 more
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NIOSH Research In Coal Dust And Explosions [PDF]

open access: yes
The National Institute for Occupational Safety and Health (NIOSH) mining research program at the Pittsburgh Research Laboratory (PRL), includes the areas of coal mine dust control and monitoring, and explosion prevention.

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Explosion Hazards Of Coal Dust In The Presence Of Methane: Handbook For Methane Control In Mining [PDF]

open access: yes
In This Chapter [Methane ignition as initiation source for much larger secondary coal dust explosions Rock dusting requirements to prevent coal dust explosions Dangers of hybrid mixtures of methane and coal dust] Although methane explosions are ...

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Model of coal dust explosion suppression by rock dust entrainment [PDF]

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"The Bureau of Mines developed a mathematical model to calculate the aerodynamically induced lifting of coal and rock dust from a composite deposition on a mine entry floor and the subsequent transport of the dust ahead of the propagating combustion zone

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