Dust Explosion - Conditions For Dust Explosion

Conditions For Dust Explosion

The requirements for a dust explosion are often called the explosion pentagon. The five main components of the dust explosion consist of the following:

  • A combustible dust or a hybrid mixture
  • Oxidant (typically atmospheric oxygen or other oxidants such as fluorine, chlorine and bromine)
  • Ignition source
  • Dispersion/suspension (at a high concentration)
  • Confinement of dust cloud (or hybrid mixture cloud)

Read more about this topic:  Dust Explosion

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