Experimental research on coal adsorption of CH4 and CO2 mixed gas
In order 9x11 pergola to reveal the competitive adsorption characteristics of CH4 /CO2 mixed gas in coal, the isothermal adsorption experiments of five different ratios of CH4 /CO2 mixed gas in coal were carried out.Experiments show that the relationship between the adsorption amount of pure CH4 and pure CO2 and the gas pressure satisfies the Langm