Solubilities of (1-hexanol, or 1,2-hexanediol, or 2-hydroxypropanoic acid ethyl ester, or 2-hydroxyhexanoic acid ethyl ester) in supercritical CO2
✍ Scribed by Krzysztof Chyliński; Jacek Gregorowicz
- Book ID
- 102578355
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 138 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0021-9614
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✦ Synopsis
Solubilities of 1-hexanol, or 1,2-hexanediol, or 2-hydroxypropanoic acid ethyl ester, or Ž 2-hydroxyhexanoic acid ethyl ester in supercritical CO have been measured at T s 311, 2 . 318, and 323, or 328 K in the pressure range from 1 MPa to 8 MPa. The measurements have been performed using a flow-type equipment coupled with a novel analytical procedure. An accurate correlation method for the solubility of low volatile substances in supercritical CO 2 based on the equilibrium condition for the solute has been proposed and successfully applied for the interpolation of our experimental results.
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