Isothermal vapor-liquid equilibria for water + 2-aminoethanol + dimethyl sulfoxide and its constituent three binary systems

Journal Article · Sat May 01 00:00:00 EDT 1999 · Journal of Chemical and Engineering Data

DOI:https://doi.org/10.1021/je980068i· OSTI ID:354429

Tochigi, Katsumi; Akimoto, Kentarou; Ochi, Kenji ^[1]; Liu, Fangyhi; Kawase, Yasuhito ^[2]

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1. Nihon Univ., Tokyo (Japan). Dept. of Industrial Chemistry
2. Nippon Refine Co., Ltd., Tokyo (Japan)

Isothermal vapor-liquid equilibria were measured for the ternary system water + 2-aminoethanol + dimethyl sulfoxide and its three constituent binary mixtures at 363.15 K. The apparatus used was a modified Rogalski-Malanoski equilibrium still. The experimental binary data were correlated by the NRTL equation. The ternary system was predicted using the binary NRTL parameters with good accuracy.

• OSTI ID: 354429
• Journal Information: Journal of Chemical and Engineering Data, Journal Name: Journal of Chemical and Engineering Data Journal Issue: 3 Vol. 44; ISSN 0021-9568; ISSN JCEAAX
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
ALCOHOLS
CHLOROFLUOROCARBONS
DIMETHYL SULFIDE
EQUATIONS OF STATE
EQUILIBRIUM
EXPERIMENTAL DATA
MATERIAL SUBSTITUTION
ORGANIC NITROGEN COMPOUNDS
REFRIGERANTS
THERMODYNAMIC PROPERTIES
WATER VAPOR