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. 2020 Nov 17;25(22):5372. doi: 10.3390/molecules25225372

Figure 5.

Figure 5

Temperature (a) and density (b) dependence of Fick diffusion coefficients of ethanol in scCO2 along three isobars. The data of Kong et al. [15] and Mei et al. [14] were obtained at various pressures at T = 313.2 K. Our results, labeled MRC, are sporadic measurements at p = 9, 11, 13 and 14 MPa and T = 313.2 K. The dashed lines serve as a guide to the eye.