Production and Characterization of Coffee Husk Fuel Briquettes as an Alternative Energy Source

Table 1

Proximate analysis of fuel briquettes [7, 24, 26, 29, 41, 43].

S. no.	Pyrolysis analysis	Value	Standard values
1	Moisture content (%)	10.03	10–14
2	Volatile matter (%)	12.6	20–25
3	Fixed carbon (%)	81	50–95
4	Ash content(%)	5.15	3–4
5	Sulfur (%)	0.00	0.0
6	HHV (MJ/kg)/ISO 1928	30.54	Above 29.30
7	Density (Kg/m^3)	970	Up to 1000