Research Article
Supercritical Phase Equilibria Modeling of Glyceride Mixtures and Carbon Dioxide Using the Group Contribution EoS
Table 1
Experimental VLE data and standard deviations obtained in the regression of the alcohol-ester binary group interaction parameters.
| Binary mixture | Data range | |
a |
b |
b | Ref. | (K) | (bar) |
| 1-propanol + methyl propanoate | 328–348 | 0.2–0.8 | 45 | | 8.10 | 7.98 | [24] | 1-butanol + methyl propanoate | 348 | 0.2–0.9 | 20 | | 21.51 | 18.36 | [25] | ethanol + methyl propanoate | 345–352 | 1.01 | 33 | 3.37 | 6.52 | | [26] | 1-propanol + methyl propanoate | 352–367 | 1.01 | 37 | 3.64 | 5.00 | | [26] | 1-butanol + methyl propanoate | 342–390 | 1.3–0.8 | 118 | | 13.53 | 11.44 | [26] | 1-butanol + ethylacetate | 348–387 | 0.96 | 20 | | 13.92 | 9.56 | [27] | ethanol + methyl acetate | 330–351 | 1.01 | 30 | | 9.16 | 11.99 | [28] | 1-propanol + methyl acetate | 330–370 | 1.01 | 38 | | 10.16 | 9.01 | [28] | ethanol + ethylacetate | 345–350 | 1.01 | 60 | 13.21 | 12.50 | | [29] |
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a.
b.
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