Solubility of methanethiol and ethanethiol in a diethanolamine solution inthe presence of acid gases

Authors
Jou, FY Mather, AE
Citation
Fy. Jou et Ae. Mather, Solubility of methanethiol and ethanethiol in a diethanolamine solution inthe presence of acid gases, J CHEM EN D, 45(6), 2000, pp. 1096-1099
Citations number
4
Categorie Soggetti
Chemistry,"Chemical Engineering
Journal title
JOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN journal
00219568 → ACNP
Volume
45
Issue
6
Year of publication
2000
Pages
1096 - 1099
Database
ISI
SICI code
0021-9568(200011/12)45:6<1096:SOMAEI>2.0.ZU;2-U
Abstract
The solubility of methanethiol and ethanethiol in an aqueous solution of 35 mass % diethanolamine was measured at 40 degreesC and 70 degreesC. Measure ments were made in the absence of acid gases, H2S and CO2, with individual acid gases present, and with mixtures of acid gases present. The total pres sure of the experiments was 6890 kPa, which was maintained by methane. The partial pressures of the thiols ranged from 0.1 to 15.8 kPa.