Solubilities of Solids and Liquids of Low Volatility in Supercritical Carbon Dioxide

Abstract

A table is given of the compounds of low volatility, whose experimental solubilities in supercritical carbon dioxide have been published up to the end of 1989, with the temperature and pressure ranges of the experimental measurements, the experimental method, and references to the source of data. The data for pure compounds, which were presented in tabular form in the original publications, are shown in a series of figures along with correlation lines for each isotherm. The method of correlation was to fit the experimental data for each isotherm, in the form of the natural logarithm of the product of mole fraction and pressure, to a linear function of density above a pressure of 100 bars. The constants obtained from the fitting procedures are given in a table. Procedures for estimating, from these constants, the solubilities of the compounds at temperatures and pressures different from those of the experimental data are suggested.

Modeling Studies on the Transport of Benzene and H2S in CO2-Water Systems

“…Poling (2007). Other data are from (Hawthorne and Miller, 2003), adapted from Bartle et al (1991), Miller et al (1996), and Mackay and Shiu (1977). …”

Solubility of Flurbiprofen in Supercritical Carbon Dioxide

“…In the last two decades, solubility in SCFs of a large number of different low-volatility compounds have been measured, reported, and reviewed. [9][10][11][12][13][14][15][16] However, the development of new supercritical processes and new applications for existing substances has maintained the need for new experimental solubility determinations.…”

Solubilities and diffusion coefficients of high boiling compounds in supercritical carbon dioxide

“…Experimental methods for investigation of high pressure phase equilibria and available data have been detailed reviewed by Fornari et al (1990) and Dohrn and Brunner (1995). Bartle et al (1991b) reviewed the solubilities of solids and liquids of low volatility in supercritical carbon dioxide. Lucien and Foster (2000) reviewed the solubilities of solid mixtures in supercritical carbon dioxide and Erkey (2000) reviewed the extraction of metals from aqueous solutions by using supercritical carbon dioxide.…”

“…Several reviews articles have been reported for experimental data and techniques for phase equilibrium measurement, e.g., Deiters and Schneider (1986), Fornari et al (1990), Bartle et al (1991b), Dohrn and Brunner (1995), Lucien and Foster (2000), and for diffusivity measurement, e.g., Liong et al (1991a) and Suarez et al (1998). Saito (1995) reviewed the research activities on supercritical fluid science and technology in Japan.…”