Abstract
The solubility of C. I. Disperse Orange 30 (O30) dye in CO2 has been measured by using a closed-loop (batch) solid-fluid equilibrium apparatus at temperatures between 313 and 393 K and at pressures between 11 and 33 MPa. Kumar and Johnston’s equation based on Chrastil’s concept has been used to describe the experimental solubility data. The solubility versus density plot appears much simpler than the solubility versus pressure plot. The isotherms are nearly straight and parallel to each other, as seen in the previous studies. Peng-Robinson equation of state (PR EOS) has also been used successfully in modeling the dye solubility in supercritical carbon dioxide as a function of pressure or density of the fluid phase. The validity of this method has been verified by the vapor pressure calculation.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Baek, J.-K., “Solubility of Disperse Dyes in Supercritical Carbon Dioxide,” M.S. Thesis, Yeungnam University (2001).
Bartle, K.D., Clifford, A.A. and Jafar, S.A., “Solubilities of Solids and Liquids of Low Volatility in Supercritical Carbon Dioxide,”J. Phys. Chem. Ref. Data,20, 713 (1991).
Bartle, K.D., Clifford, A.A. and Shilstone, G. F., “Estimation of Solubilities in Supercritical Carbon Dioxide: A Correlation for the Peng-Robinson Interaction Parameters,”J. Supercrit. Fluids,5, 220 (1992).
Chang, K.-H., Bae, H.-K. and Shim, J.-J., “Dyeing of PET Textile Fibers and Films in Supercritical Carbon Dioxide,”Korean J. Chem. Eng.,13, 310 (1996).
Chrastil, J., “Solubility of Solids and Liquids in Supercritical Gases,”J. Phys. Chem.,86, 3016 (1982).
Fat’hi, M. R., Yamini, Y., Sharghi, H. and Shamsipur, M., “Solubilities of Some 1,4-Dihydroxy-9,10-anthraquinone Derivatives in Supercritical Carbon Dioxide,”J. Chem. Eng. Data,43, 400 (1998).
Haarhaus, U., Swidersky, P. and Schneider, G.M., “High-Pressure Investigations on the Solubility of Dispersion Dyestuffs in Supercritical Gases by VIS/NIR-Spectroscopy. Part I. 1,4-Bis-(octadecylamino)-9.10-anthraquinone and Disperse Orange in CO2 and N2O up to 180MPa,”J. Supercrit. Fluids,8, 100 (1995).
Kautz, C. B., Wagner, B. and Schneider, G. M., “High-Pressure Solubility of 1,4-bis-(n-alkylamino)-9,10-anthraquinones in Near- and Supercritical Carbon Dioxide,”J. Supercrit. Fluids,13, 43 (1998).
Kumar, S.K. and Johnston, K. P., “Modeling the Solubility of Solids in Supercritical Fluids with Density as the Independent Variable,”J. Supercrit. Fluids,1, 15 (1988).
Kurnik, R. T. and Reid, R. C., “Solubility Extrema in Solid-Fluid Equilibria,”AIChE J.,27, 861 (1981).
Modell, M. and Reid, R.C., Thermodynamics and Its Applications, Prentice-Hall, Englewood Cliffs, N. J. (1983).
Muthukumaran, P., Gupta, R.B., Sung, H.-D., Shim, J.-J. and Bae, H.-K., “Dye Solubility in Supercritical Carbon Dioxide. Effect of Hydrogen Bonding with Cosolvents,”Korean J. Chem. Eng.,16, 111 (1999).
Oezcan, A. S., Clifford, A. A., Bartle, K.D. and Lewis, D.M., “Solubility of Disperse Dyes in Supercritical Carbon Dioxide,”J. Chem. Eng. Data,42, 590 (1997).
Peng, D.-Y. and Robinson, D. B., “A New Two-Constant Equation of State,”Ind. Eng. Chem., Fundam.,15, 59 (1976).
Prausnitz, J.M., Lichtenthaler, R. N. and Azevedo, E. G.D., “Molecular Thermodynamics of Fluid-Phase Equilibria,” Prentice-Hall, Upper Saddle River, New Jersey (1999).
Saus, W., Knittel, D. and Schollmeyer, E., “Dyeing of Textiles in Supercritical Carbon Dioxide,”Textile Res. J.,63, 135 (1993).
Sung, H.-D., M. S. Thesis, Yeungnam University (1998).
Sung, H.-D. and Shim, J.-J., “Solubility of C. I. Disperse Red 60 and C. I. Disperse Blue 60 in Supercritical Carbon Dioxide,”J. Chem. Eng. Data,44, 985 (1999).
Swidersky, P., Tuma, D. and Schneider, G. M., “High-Pressure Investigation on the Solubility of Anthraquinone Dyestuffs in Supercritical Gases by VIS-Spectroscopy. Part II,”J. Supercrit. Fluids,9, 12 (1996).
Tuma, D. and Schneider, G.M., “High-Pressure Solubility of Disperse Dyes in Near- and Supercritical Fluids: Measurements up to 100MPa by a Static Method,”J. Supercrit. Fluids,13, 37 (1998).
Author information
Authors and Affiliations
Corresponding author
Additional information
This paper is dedicated to Professor Hyun-Ku Rhee on the occasion of his retirement from Seoul National University.
Rights and permissions
About this article
Cite this article
Baek, JK., Kim, S., Lee, GS. et al. Density correlation of solubility of C. I. disperse orange 30 dye in supercritical carbon dioxide. Korean J. Chem. Eng. 21, 230–235 (2004). https://doi.org/10.1007/BF02705403
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02705403