Abstract
Co-adsorption measurements reveal the flexible and gas separation behavior of functionalized pillared-layered MOFs when exposed to gas mixtures.
Highlights
Among the porous materials, metal–organic frameworks are a class that has gathered a lot of attention in recent years, owing to their outstanding properties.[1]
The CO2 adsorption at this point nicely coincides with the single component isotherm, while the C2H6 adsorption at 90.7 kPa is notably increased from 2.9 cm3(STP) per g to 10.4 cm3(STP) per g, which is in line with the uptake found in the rst co-adsorption experiment of these two species when both partial pressures are below the np / lp transition pressure (Fig. 5(g))
The results found for 2 and 3 show that the phase transition cannot be shi ed to lower pressures and N2 does not assist in the pore expansion process
Summary
Metal–organic frameworks are a class that has gathered a lot of attention in recent years, owing to their outstanding properties.[1]. (1975 and 2468 kPa, respectively) is higher than the characteristic single-component CO2 phase transition pressure of material 2.
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