Solubility of single gases carbon dioxide and hydrogen sulfide in aqueous solutions of N-methyldiethanolamine in the temperature range 313-413 K at pressures up to 5 MPa

被引：175

作者：

Kuranov, G

Rumpf, B

Smirnova, NA

Maurer, G

机构：

[1] UNIV KAISERSLAUTERN,LEHRSTUHL TECH THERMODYNAM,D-67653 KAISERSLAUTERN,GERMANY

[2] ST PETERSBURG STATE UNIV,DEPT CHEM,ST PETERSBURG,RUSSIA

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1996年 / 35卷 / 06期

关键词：

D O I：

10.1021/ie950538r

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Experimental results for the solubility of the single gases carbon dioxide and hydrogen sulfide in aqueous solutions of 2,2'-methyliminodiethanol (N-methyldiethanolamine (MDEA)) at temperatures between 313 and 413 K and total pressures up to 5 MPa are reported. A model taking into account chemical reactions as well as physical interactions is used to correlate the new data. The correlation is also used to compare the new experimental data with literature data.

引用

收藏

页码：1959 / 1966

页数：8

相关论文

共 24 条

[1] MODEL OF VAPOR-LIQUID-EQUILIBRIA FOR AQUEOUS ACID GAS-ALKANOLAMINE SYSTEMS .2. REPRESENTATION OF H2S AND CO2 SOLUBILITY IN AQUEOUS MDEA AND CO2 SOLUBILITY IN AQUEOUS MIXTURES OF MDEA WITH MEA OR DEA [J].

AUSTGEN, DM ;

ROCHELLE, GT ;

CHEN, CC .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1991, 30 (03) :543-555

[2]

Bhairi A.M., 1984, THESIS STILLWATER

[3] SIMULTANEOUS SOLUBILITY OF AMMONIA AND CARBON-DIOXIDE IN AQUEOUS-SOLUTIONS OF SODIUM-SULFATE IN THE TEMPERATURE-RANGE 313-393-K AND PRESSURES UP TO 3 MPA [J].

BIELING, V ;

KURZ, F ;

RUMPF, B ;

MAURER, G .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1995, 34 (04) :1449-1460

[4] AN EVOLUTIONARY OPTIMIZATION METHOD FOR MODELING THE SOLUBILITY OF AMMONIA AND CARBON-DIOXIDE IN AQUEOUS-SOLUTIONS [J].

BIELING, V ;

RUMPF, B ;

STREPP, F ;

MAURER, G .

FLUID PHASE EQUILIBRIA, 1989, 53 :251-259

[5] THERMODYNAMICS OF ELECTROLYTES .12. DIELECTRIC PROPERTIES OF WATER AND DEBYE-HUCKEL PARAMETERS TO 350-DEGREES-C AND 1-KBAR [J].

BRADLEY, DJ ;

PITZER, KS .

JOURNAL OF PHYSICAL CHEMISTRY, 1979, 83 (12) :1599-1603

[6] CORRESPONDING STATES CORRELATIONS FOR LIQUID COMPRESSIBILITY AND PARTIAL MOLAL VOLUMES OF GASES AT INFINITE DILUTION IN LIQUIDS [J].

BRELVI, SW ;

OCONNELL, JP .

AICHE JOURNAL, 1972, 18 (06) :1239-&

[7] SOLUBILITY OF CO2 IN AQUEOUS METHYLDIETHANOLAMINE AND N,N-BIS(HYDROXYETHYL)PIPERAZINE SOLUTIONS [J].

CHAKMA, A ;

MEISEN, A .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1987, 26 (12) :2461-2466

[8] SOLUBILITY OF CARBON-DIOXIDE IN AQUEOUS MIXTURES OF ALKANOLAMINES [J].

DAWODU, OF ;

MEISEN, A .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1994, 39 (03) :548-552

[9]

Dymond J.H., 1980, VIRIAL COEFFICIENTS

[10] VAPOR-LIQUID-EQUILIBRIA IN MULTICOMPONENT AQUEOUS-SOLUTIONS OF VOLATILE WEAK ELECTROLYTES [J].

EDWARDS, TJ ;

MAURER, G ;

NEWMAN, J ;

PRAUSNITZ, JM .

AICHE JOURNAL, 1978, 24 (06) :966-976