کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6619164 | 1424488 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High pressure and high temperature volumetric properties of (2-propanol + di-isopropyl ether) system
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: High pressure and high temperature volumetric properties of (2-propanol + di-isopropyl ether) system High pressure and high temperature volumetric properties of (2-propanol + di-isopropyl ether) system](/preview/png/6619164.png)
چکیده انگلیسی
New experimental density data are reported for binary mixtures of 2-propanol + di-isopropyl ether over the composition range (6 compositions; 0.15 â¤Â 2-propanol mole fraction xâ¯â¤â¯0.85), between 293.15 and 393.28â¯K, and for 23 pressures from 0.1â¯MPa up to 140â¯MPa. Measurements were performed by means of an Anton Paar vibrating tube densitometer, calibrated with an uncertainty of 7â¯Ãâ¯10â4â¯gâ¯cmâ3. A Tait like equation was used to fit the experimental density data, with low standard deviations. Excess volumes have been calculated from the experimental data and fitted by the Redlich-Kister equation. Moreover, the isothermal compressibility and the isobaric thermal expansivity have been derived from the Tait-like equation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 469, 15 August 2018, Pages 33-39
Journal: Fluid Phase Equilibria - Volume 469, 15 August 2018, Pages 33-39
نویسندگان
Mohamed Dakkach, Natalia Muñoz-Rujas, Fernando Aguilar, Fatima E.M. Alaoui, Eduardo A. Montero,