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http://hdl.handle.net/10553/52128
Title: | Vapor–Liquid Equilibria of Propyl Propanoate with 1-Alkanols at 101.32 kPa of Pressure | Authors: | Ortega, Juan Galván, Salvador |
Keywords: | Virial-Coefficients Mixtures Ethanol Ethyl |
Issue Date: | 1994 | Publisher: | 0021-9568 | Journal: | Journal of Chemical & Engineering Data | Abstract: | The T-x-y measurements for propyl propanoate + ethanol, + 1-propanol, and + 1-butanol obtained at 101.32 kPa in a dynamic ebullometer are reported. All mixtures studied exhibit positive deviations from ideality and are thermodynamically consistent according to the point-to-point test. A minimum boiling azeotrope was found for propyl propanoate (1) + 1-butanol (2) at T = 389.3 K and x1 = y1 = 0.328. The predictions of the activity coefficients and of the vapor phase compositions show good agreement with the ASOG model and moderate agreement with the UNIFAC model. | URI: | http://hdl.handle.net/10553/52128 | ISSN: | 0021-9568 | DOI: | 10.1021/je00016a061 | Source: | Journal Of Chemical And Engineering Data[ISSN 0021-9568],v. 39 (4), p. 907-910 |
Appears in Collections: | Artículos |
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