Producing Effective and Clean Coke for Household Combustion Activities to Reduce Gaseous Pollutant Emissions

Table 5

Ignition temperatures and burnout temperatures of coal-based fuel.

Sample	Anthracite coal	Briquette coal	Semicoke	Clean coke
Ignition temperature (°C)	550	500	524	510
Burnout temperature (°C)	720	800	760	770