MUTUAL SOLUBILITY OF 1-BUTANOL AND CARBON-DIOXIDE, ETHENE, ETHANE, OR PROPANE AT A REDUCED SUPERCRITICAL SOLVENT TEMPERATURE OF 1.03

被引：28

作者：

BORCHJENSEN, C

STABY, A

MOLLERUP, J

机构：

[1] Department of Chemical Engineering, Technical University of Denmark, DTH, 2800 Lyngby

来源：

JOURNAL OF SUPERCRITICAL FLUIDS | 1994年 / 7卷 / 04期

关键词：

1-BUTANOL; CARBON DIOXIDE; ETHENE; ETHANE; ETHYLENE; PROPANE; SOLUBILITY; PHASE EQUILIBRIA; ALCOHOLS; SUPERCRITICAL FLUID;

D O I：

10.1016/0896-8446(94)90010-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Phase equilibria of 1-butanol in carbon dioxide, ethene, ethane, and propane have been investigated at a reduced temperature of 1.03 of the supercritical gases corresponding to 290.8 K for ethene, 313.4 K for carbon dioxide, 314.4 K for ethane, and 381.0 K for propane and pressures from 1.60 to 8.31 MPa. Experimental and smoothed phase compositions are reported as a function of pressure in tabular and graphical forms. A summary of published experimental equilibrium data on alcohols and ethene, ethane, or propane is also presented and the data for the 1-butanol-carbon dioxide system are compared with published data showing good agreement.

引用

页码：231 / 244

页数：14

共 72 条

[1] FLUID MIXTURES AT HIGH-PRESSURE - PHASE SEPARATION AND CRITICAL PHENOMENA IN BINARY-MIXTURES OF A POLAR COMPONENT WITH SUPERCRITICAL CARBON-DIOXIDE, ETHANE, AND ETHENE UP TO 1000 BAR [J].