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.
