Enhancement of Coal Permeability Using Aqueous NaCl with Microwave Irradiation

Table 2

Mass (g) of completely dried coal samples.

NaCl concentration, (g/L); Moisture content, (%)
	12.453	13.576	13.605
	11.389	14.323	13.059
	8.348	12.699	14.050
	11.759	11.625	13.012
	12.325	12.235	12.211