Solubility of β-carotene in near-critical mixtures of (ethane plus propane)

被引：8

作者：

Nobre, BP ^{[1
]}

Palavra, AF ^{[1
]}

Mendes, RL ^{[1
]}

机构：

[1] INETI, Dept Energias Renovaveis, P-1649038 Lisbon, Portugal

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2002年 / 47卷 / 05期

关键词：

D O I：

10.1021/je015542q

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubility of synthetic trans-beta-carotene was measured in two near-critical solvent mixtures of (ethane + propane) (mixtures I and II containing 50 mol % and 60 mol % propane, respectively) using a flow apparatus. The measurements were carried out at the temperatures (333.15, 343.15, and 348.15) K for solvent mixture I and at (313.15, 333.15, and 343.15) K for mixture II, at pressures ranging from (5.0 to 30.0) MPa. The solubility measurements were correlated with the Chrastil equation.

引用

页码：1159 / 1163

页数：5

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