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. 2014 Oct 9;5:5147. doi: 10.1038/ncomms6147

Figure 3. Ab(d)sorption solubility and enthalpies.

Figure 3

(a) The comparison of CO2 solubility coefficients in ZIF-8/glycol–mIm slurry at 303.15 K with that in ZIF-8/glycol at 293.15 K and that reported in the literature ((MEA (mass fraction 30%), MDEA (mass fraction 30%), TEA (mass fraction 30%), DEAE (mass fraction 30%)) at 313.15 K, ([p5mim][bFAP], [bmim][PF6]) at 298.15 K)4,20,21,22,23, (b) sorption enthalpies of CO2 in glycol–mIm liquid and ZIF-8/glycol–mIm slurry at 303.15 K (c) isotherms of CO2, CH4, N2 and H2 at 303.15 K in ZIF-8/glycol–mIm slurry.