Solubilities of phenol and pyrocatechol in supercritical carbon dioxide

被引：57

作者：

García-González, J ^{[1
]}

Molina, MJ ^{[1
]}

Rodríguez, F ^{[1
]}

Mirada, F ^{[1
]}

机构：

[1] Univ Complutense, Dept Ingn Quim, E-28040 Madrid, Spain

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2001年 / 46卷 / 04期

关键词：

D O I：

10.1021/je0003795

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubilities of phenol and pyrocatechol (1,2-dihydroxybenzene) in supercritical carbon dioxide were measured over the temperature range from 333.15 K to 363.15 K and the pressure range from 100 bar to 350 bar. The data were obtained using a recirculating equilibrium apparatus, which was tested by measuring the solubility of naphthalene in supercritical carbon dioxide. The measured solubilities were correlated using a semiempirical model proposed by Bartle.

引用

页码：918 / 921

页数：4

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