Solubilities of Stearic Acid, Stearyl Alcohol, and Arachidyl Alcohol in Supercritical Carbon Dioxide at 35 °C

Yoshio Iwai; Yoshio Koga; Hironori Maruyama; Yasuhiko Arai

doi:10.1021/je00012a005

Solubilities of Stearic Acid, Stearyl Alcohol, and Arachidyl Alcohol in Supercritical Carbon Dioxide at 35 °C

Yoshio Iwai, Yoshio Koga, Hironori Maruyama, Yasuhiko Arai

Molecular and Biochemical Systems Engineering

Research output: Contribution to journal › Article › peer-review

57 Citations (Scopus)

Abstract

The solubilities of stearic acid (octadecanoic acid), stearyl alcohol (1-octadecanol), and arachidyl alcohol (1-eicosanol) in supercritical carbon dioxide were measured by using a flow-type apparatus at 35 °C up to 23.7 MPa. The solubilities of those substances and other fatty acids and higher alcohols in supercritical carbon dioxide at 35 °C were correlated by a solution model based on the regular solution model coupled with the Flory-Huggins theory.

Original language	English
Pages (from-to)	506-508
Number of pages	3
Journal	Journal of Chemical and Engineering Data
Volume	38
Issue number	4
DOIs	https://doi.org/10.1021/je00012a005
Publication status	Published - 1993

All Science Journal Classification (ASJC) codes

Chemistry(all)
Chemical Engineering(all)

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abstract = "The solubilities of stearic acid (octadecanoic acid), stearyl alcohol (1-octadecanol), and arachidyl alcohol (1-eicosanol) in supercritical carbon dioxide were measured by using a flow-type apparatus at 35 °C up to 23.7 MPa. The solubilities of those substances and other fatty acids and higher alcohols in supercritical carbon dioxide at 35 °C were correlated by a solution model based on the regular solution model coupled with the Flory-Huggins theory.",

author = "Yoshio Iwai and Yoshio Koga and Hironori Maruyama and Yasuhiko Arai",

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AU - Koga, Yoshio

AU - Maruyama, Hironori

AU - Arai, Yasuhiko

PY - 1993

Y1 - 1993

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AB - The solubilities of stearic acid (octadecanoic acid), stearyl alcohol (1-octadecanol), and arachidyl alcohol (1-eicosanol) in supercritical carbon dioxide were measured by using a flow-type apparatus at 35 °C up to 23.7 MPa. The solubilities of those substances and other fatty acids and higher alcohols in supercritical carbon dioxide at 35 °C were correlated by a solution model based on the regular solution model coupled with the Flory-Huggins theory.

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Solubilities of Stearic Acid, Stearyl Alcohol, and Arachidyl Alcohol in Supercritical Carbon Dioxide at 35 °C

Abstract

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