Densities and Viscosities of Polyethylene Glycol 6000 + Triammonium Citrate + Water Systems
The densities and viscosities of binary and ternary solutions of the aqueous two-phase systems created by the polyethylene glycol 6000 + triammonium citrate + water system were measured at different temperatures [(25, 30, 35, 40, and 45) °C] and correlated with empirical equations. The density dat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Chemical Society
2009
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| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/812/ http://scholars.utp.edu.my/id/eprint/812/5/Densities_and_Viscosities_of_Polyethylene_Glycol_6000.pdf |
| Summary: | The densities and viscosities of binary and ternary solutions of the aqueous two-phase systems created by the
polyethylene glycol 6000 + triammonium citrate + water system were measured at different temperatures [(25,
30, 35, 40, and 45) °C] and correlated with empirical equations. The density data were compared with those
available in the literature. The density data show a linear variation with the mass fraction of the polymer for all
temperatures. The density and viscosity of the top and bottom phases were also measured and reported. |
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