Determination and correlation of infinite dilution binary diffusion coefficients for aluminum acetylacetonate in supercritical and liquid fluids

Measurement of astaxanthin and squalene diffusivities in compressed liquid ethyl acetate by Taylor-Aris dispersion method

“…behavior deviations analogous to those reported for aluminum acetylacetonate in ethanol [78] and gallic acid in ethanol [77] under similar conditions.…”

Modeling Tracer Diffusion Coefficients of Any Type of Solutes in Polar and Non-Polar Dense Solvents

“…The database utilized in this work consists of a total of 8812 data points from 553 systems which were divided into four subsets: (i) 177 systems with supercritical carbon dioxide SC-CO 2 as solvent (NDP = 5028); (ii) 154 systems with nonpolar or weakly polar solvents excluding SC-CO 2 (NDP = 1113); (iii) 88 systems with polar solvents excluding water (NDP = 1405); and (iv) 133 systems with water as solvent (NDP = 1266). All the diffusion data were taken from [15][16][17][18]25,26,.…”

“…Various empirical equations are available and can be applied to polar and non-polar solvent systems, namely those proposed by Magalhães et al [13] and others sparsely tested in the literature [14][15][16][17][18]. Notwithstanding their suitability for D 12 correlation and the good results achieved (e.g., Magalhães et al [13] obtained AARD = 2.8% for 8219 data points/539 systems), their scope of application is difficult to assess and they are generally tested with few data points (with exception for the work of Magalhães et al).…”