Abstract
The activity of water In solutions of poly(ethylene glycols) (PEGs, molecular weights 200, 600, 1500, 6000) was measured over a wide range of weight fractions at 293.1, 313.1, and 333.1 K. The data were obtained by an isoplestic method. A comparison between the measured activities and predicted values by the UNIFAC method gives a good agreement for PEG 200 solutions only.
Original language | English |
---|---|
Pages (from-to) | 233-234 |
Number of pages | 2 |
Journal | Journal of Chemical and Engineering Data |
Volume | 30 |
Issue number | 2 |
DOIs | |
State | Published - 1 Jan 1985 |
ASJC Scopus subject areas
- General Chemistry
- General Chemical Engineering