Abstract
Infinite-dilution binary diffusion coefficients of 2-propanone, 2-butanone, 2-pentanone, and 3-pentanone in carbon dioxide were measured by the Taylor dispersion method at temperatures from 308.15 to 328.15 K and pressures from 7.60 to 34.57 MPa. The D 12 values were obtained from the response curves by the method of fitting in the time domain. The accuracy in the fitting error was examined for each measurement. The measured D 12 data were found to be well correlated by the Schmidt number correlation, with AAD%=3.74% for all solutes.
Similar content being viewed by others
REFERENCES
T. Funazukuri, C. Y. Kong, and S. Kagei, Int. J. Thermophys. 21:651 (2000).
P. R. Sassiat, P. Mourier, M. H. Caude, and R. H. Rosset, Anal. Chem. 59:1164 (1987).
N. Dahmen, A. Kordikowski, and G. M. Schneider, J. Chromatogr. 505:169 (1990).
S. Umezawa and A. Nagashima, J. Supercrit. Fluids 5:242 (1992).
H. Nishiumi, M. Fujita, and K. Agou, Fluid Phase Equil. 117:356 (1996).
T. Funazukuri, J. Chem. Eng. Japan 29:191(1996).
N. Dahmen, A. Dülberg, and G. M. Schneider, Ber. Bunsenges. Phys. Chem. 94:384 (1990).
G. Taylor, Proc. Roy. Soc. London A219:186 (1953).
R. Aris, Proc. Roy. Soc. London A235:67 (1956).
A. Alizadeh, C. A. Nieto de Castro, and W. A. Wakeham, Int. J. Thermophys. 1:243 (1980).
K. S. Pitzer and D. R. Schreiber, Fluid Phase Equil. 41:1 (1988).
V. Vesovic, W. A. Wakeham, G. A. Olchowy, J. V. Sengers, J. T. R. Watson, and J. Millat, J. Phys. Chem. Ref. Data 19:763 (1990).
T. Funazukuri and N. Nishimoto, Fluid Phase Equil. 125:235 (1996).
T. Funazukuri and N. Wakao, Preprint of the AIChE fall meeting, New Orleans (1993).
T. Funazukuri, Y. Ishiwata, and N. Wakao, AIChE J. 38:1761 (1992).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Funazukuri, T., Kong, C.Y. & Kagei, S. Infinite-Dilution Binary Diffusion Coefficients of 2-Propanone, 2-Butanone, 2-Pentanone, and 3-Pentanone in CO2 by the Taylor Dispersion Technique from 308.15 to 328.15 K in the Pressure Range from 8 to 35 MPa. International Journal of Thermophysics 21, 1279–1290 (2000). https://doi.org/10.1023/A:1006749309979
Issue Date:
DOI: https://doi.org/10.1023/A:1006749309979