Research Article
Thermodynamic Characteristics of Methane Adsorption of Coal with Different Initial Gas Pressures at Different Temperatures
Figure 5
Real-time free gas and adsorption gas content evolution curves in the adsorption system of #1 coal with the initial free gas pressure of 0.445 MPa. (a) Real-time free gas and adsorption gas content evolution curves (, ) of #1 coal with the initial free gas pressure of 0.445 MPa at different temperatures. (b) Real-time free gas and adsorption gas content evolution curves (, ) of #1 coal with the initial free gas pressure of 0.445 MPa at 30°C.
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