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

Authors
JOU FY CARROLL JJ MATHER AE OTTO FD
Citation
Fy. Jou et al., THE SOLUBILITY OF CARBON-DIOXIDE AND HYDROGEN-SULFIDE IN A 35 WT-PERCENT AQUEOUS-SOLUTION OF METHYLDIETHANOLAMINE, Canadian journal of chemical engineering, 71(2), 1993, pp. 264-268
Citations number
27
Categorie Soggetti
Engineering, Chemical
Journal title
Canadian journal of chemical engineering → ACNP
ISSN journal
00084034
Volume
71
Issue
2
Year of publication
1993
Pages
264 - 268
Database
ISI
SICI code
0008-4034(1993)71:2<264:TSOCAH>2.0.ZU;2-L
Abstract
The solubility of hydrogen sulfide and carbon dioxide in an aqueous so lution containing 35 wt% methyldiethanolamine (MDEA) (3.04 kmol/m3, 4. 52 mol/kg) has been measured at 40-degrees and 100-degrees-C at partia l pressures of the acid gas up to 530 kPa. Some data for hydrogen sulf ide 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.