LIQUID LIQUID EQUILIBRIA FOR SATURATED AQUEOUS-SOLUTIONS OF SODIUM-SULFATE PLUS 1-PROPANOL, 2-PROPANOL, OR 2-METHYLPROPAN-2-OL

被引：26

作者：

BRENNER, DK

ANDERSON, EW

LYNN, S

PRAUSNITZ, JM

机构：

[1] LAWRENCE BERKELEY LAB,DEPT CHEM ENGN,BERKELEY,CA 94720

[2] LAWRENCE BERKELEY LAB,DIV CHEM SCI,BERKELEY,CA 94720

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1992年 / 37卷 / 04期

关键词：

D O I：

10.1021/je00008a011

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Liquid-liquid equilibria were determined for ternary systems containing sodium sulfate, water, and a polar organic solvent. Three solvents were studied: 1-propanol, 2-propanol, and 2-methylpropan-2-ol (tert-butyl alcohol). In the salt-saturated two-phase region, data were obtained in the temperature range between the lower consolute temperature and 80-degrees-C. In the one-phase region, the solubility of sodium sulfate was measured at 20 and 25-degrees-C at different solvent/water ratios.

引用

页码：419 / 422

页数：4