Solubility measurement of disperse dyes in supercritical carbon dioxide

被引：48

作者：

Lee, JW ^{[1
]}

Min, JM ^{[1
]}

Bae, HK ^{[1
]}

机构：

[1] Yeungnam Univ, Sch Chem Engn & Technol, Kyongsan 712749, South Korea

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1999年 / 44卷 / 04期

关键词：

D O I：

10.1021/je9802930

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubility of disperse dyes, CI disperse red 60 and CI disperse orange 3 in supercritical carbon dioxide have been measured at temperatures from 323.7 K to 413.7 K and pressures from 100 bar to 300 bar using a now-type equilibrium cell. The solubility data are correlated with an expanded liquid model which needs no critical properties of dyes, as well as an empirical equation.

引用

页码：684 / 687

页数：4

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