Why is dust so explosive? Coal dust suspended in air is explosive—coal dust has far more surface area per unit weight than lumps of coal and is more susceptible to spontaneous combustion.as a result a nearly empty coal store is a greater explosion risk than a full one.
"Which Factor Explains Why Coal Dust In An Enclosed Space Is More Explosive. Explosions happen when the methane comes in contact with a heat source. The dust is dispersed in the air at a sufficiently high concentration.
The dust is dispersed in the air at a sufficiently high concentration.
Log in for more information. Silicosis can occur when the coal dust contains particles of crystalline silica. Temperature surface area concentration addition of catalyst. Press question mark to learn the rest of the keyboard shortcuts
Why is dust so explosive? Many of these diseases are irreversible and can result in permanent disability or even death. Coal mine explosions are generally caused by either methane or coal dust. Dusts have a very large surface area compared to their mass.
The dust is dispersed in the air at a sufficiently high concentration.
Silicosis can occur when the coal dust contains particles of crystalline silica. There is an oxidant (typically atmospheric oxygen) there is an ignition source. Which factor explains why coal dust is explosive? Why is dust so explosive?
What are the five factors needed to cause a dust explosion?
Why is dust so explosive? Surface area, explains why coal dust is explosive. Methane explosions occur in mines when a buildup of methane gas, a byproduct of coal, comes into. Press question mark to learn the rest of the keyboard shortcuts
There is an oxidant (typically atmospheric oxygen) there is an ignition source.
Press question mark to learn the rest of the keyboard shortcuts As a result, a nearly empty coal store is a greater explosion risk than a full one. The dust is dispersed in the air at a sufficiently high concentration. Coal mine explosions are generally caused by either methane or coal dust.
As a result, a nearly empty coal store is a greater explosion risk than a full one. The area is confined—a building can be an enclosure. The combustion process causes air inside the mine to expand which can create a shock wave. There is an oxidant (typically atmospheric oxygen) there is an ignition source.
