VAPOR-LIQUID-EQUILIBRIUM OF CARBON-DIOXIDE IN AQUEOUS MIXTURES OF MONOETHANOLAMINE AND METHYLDIETHANOLAMINE

被引：123
|
作者：
JOU, FY [1 ]
OTTO, FD [1 ]
MATHER, AE [1 ]
机构：
[1] UNIV ALBERTA,DEPT CHEM ENGN,EDMONTON T6G 2G6,ALBERTA,CANADA
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1994年 / 33卷 / 08期
关键词：
D O I：
10.1021/ie00032a016
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Data for the distribution of carbon dioxide between the vapor and aqueous solutions of four mixtures of monoethanolamine (MFA) and methyldiethanolamine (MDEA) have been obtained at 25, 40, 80 and 120-degrees-C over a range of pressures from 100 kPa to 20 MPa. Partial pressures of CO2 ranged from 0.001 to 19 930 kPa. Enthalpies of reaction of CO2 in the solutions have been calculated from the solubility data.
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页码：2002 / 2005
页数：4
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