Fuels and Combustion
Anthracite coal

Burns with short, bluish, yellow-tipped flame producing very little smoke
Ignites more easily than bituminous coal
Is essentially a coking coal
Contains more volatile matter than bituminous coal

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Fuels and Combustion
Combustion of pulverised fuel

All of these
Requires larger combustion chamber than rich gaseous fuel
Suppresses the discharge of fine dust and grit into atmosphere
In a metallurgical furnace does not contaminate the product in the furnace by ash from fuel

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