Table 2.
Density, pH, and EMC of the charcoal samples

	Density (g/cm3)	pH	EMC(%)
Charcoal from a modified kiln for thermotheraphy	0.47±0.04	9.29±0.06	9.88±0.04
Charcoal from a traditional kiln	0.45±0.07	9.59±0.02	10.85±0.04

EMC : Equilibrium moisture content