THE SOLUBILITY OF CARBON-DIOXIDE AND HYDROGEN-SULFIDE IN A 35 WT-PERCENT AQUEOUS-SOLUTION OF METHYLDIETHANOLAMINE

被引：91

作者：

JOU, FY ^{[1
]}

CARROLL, JJ ^{[1
]}

MATHER, AE ^{[1
]}

OTTO, FD ^{[1
]}

机构：

[1] UNIV ALBERTA,DEPT CHEM ENGN,EDMONTON T6G 2G6,ALBERTA,CANADA

来源：

CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1993年 / 71卷 / 02期

关键词：

ACID GAS; SOLUBILITY; AQUEOUS AMINE;

D O I：

10.1002/cjce.5450710213

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The solubility of hydrogen sulfide and carbon dioxide in an aqueous solution containing 35 wt% methyldiethanolamine (MDEA) (3.04 kmol/m3, 4.52 mol/kg) has been measured at 40-degrees and 100-degrees-C at partial pressures of the acid gas up to 530 kPa. Some data for hydrogen sulfide in a 50 wt% solution of MDEA (4.38 kmol/m3, 8.39 mol/kg) were also obtained. Also, densities of CO2-aqueous MDEA solutions were measured at 40-degrees-C.

引用

页码：264 / 268

页数：5

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