Vapor−Liquid Equilibrium for Methanol + 1,1-Dimethylpropyl Methyl Ether at (288.15, 308.15, and 328.15) K
Vapor−liquid equilibria for methanol + 1,1-dimethylpropyl methyl ether (tert-amyl methyl ether or TAME) have been measured at (288.15, 308.15, and 328.15) K. A Gibbs−Van Ness type apparatus for total vapor pressure measurements has been used. The system shows positive deviations from Raoult's l...
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Published in | Journal of chemical and engineering data Vol. 41; no. 3; pp. 537 - 542 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Washington, DC
American Chemical Society
1996
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Subjects | |
Online Access | Get full text |
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Summary: | Vapor−liquid equilibria for methanol + 1,1-dimethylpropyl methyl ether (tert-amyl methyl ether or TAME) have been measured at (288.15, 308.15, and 328.15) K. A Gibbs−Van Ness type apparatus for total vapor pressure measurements has been used. The system shows positive deviations from Raoult's law with an azeotrope, whose coordinates are reported at the three temperatures studied. Results have been analyzed in terms of the UNIQUAC model, several versions of the UNIFAC model, and the modified-Huron−Vidal second-order (MHV2) group contribution equation of state. |
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Bibliography: | istex:ACB44C28482BEFFCB24303FFC4BD6127DEC785C1 Abstract published in Advance ACS Abstracts, March 15, 1996. ark:/67375/TPS-TP60Z2PV-L |
ISSN: | 0021-9568 1520-5134 |
DOI: | 10.1021/je950300+ |