Experimental Investigation of the Thermal Expansion Characteristics of Anthracite Coal Induced by Gas Adsorption

Table 6

The temperature change of the coal samples under the pressure of 1-6 MPa due to the adsorption of CO₂ and CH₄.

(MPa)	(J·g^-1·°C^-1)	(°C)
		CO2	CH4
1	1.0161	33.05	15.85
2		42.13	33.98
3		71.37	41.64
4		86.40	50.09
5		93.25	59.26
6		101.64	71.82