In this paper, homemade adsorption instrument (shown in Figure 1) was used to test the adsorption capacities of CH4, CO2, N2 and O2 over the activated carbons at 25 ◦C in the
In this paper, homemade adsorption instrument (shown in Figure 1) was used to test the adsorption capacities of CH4, CO2, N2 and O2 over the activated carbons at 25 ◦C in the