One of the altemative energy sources that could be a solution to replace petroleum in the future is coal briquette with energy content 6170-5900 kcal/kg. Coal briquettes have a fixed carbon around 38.55%, volatile matter ash 35.36%, 24%, and 20.84% Moisture so that the coal briquettes can be converted through the process of gasification. Gasification is a thermo-method of converting solid fuel …