Surface tension of binary mixtures of water + N-methyldiethanolamine and ternary mixtures of this amine and water with monoethanolamine, diethanolamine, and 2-amino-2-methyl-1-propanol from 25 to 50 C
Journal Article
·
· Journal of Chemical and Engineering Data
- Univ. of Vigo (Spain). Dept. of Chemical Engineering
- Univ. of Santiago de Compostela (Spain). Dept. of Chemical Engineering
The surface tension of aqueous solutions of N-methyldiethanolamine and diethanolamine + N-methyldiethanolamine, monoethanolamine + N-methyldiethanolamine and 2-amino-2-methyl-1-propanol + N-methyldiethanolamine was measured at temperatures from 25 C to 50 C. For binary mixtures the concentration range was 0--50 mass % N-methyldiethanolamine, and for the tertiary mixtures the concentration range for each amine was 0--50 mass %. The experimental values were correlated with temperature and mole fraction. The maximum deviation in both cases was always less than 0.5%.
- OSTI ID:
- 316263
- Journal Information:
- Journal of Chemical and Engineering Data, Vol. 43, Issue 6; Other Information: PBD: Nov-Dec 1998
- Country of Publication:
- United States
- Language:
- English
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