کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5409511 | 1506547 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Density, viscosity and spectroscopic studies for the binary system of dipropylene glycol + 1,2-ethylenediamine at T = (293.15, 298.15, 303.15, 308.15, 313.15, and 318.15) K
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Density, viscosity and spectroscopic studies for the binary system of dipropylene glycol + 1,2-ethylenediamine at T = (293.15, 298.15, 303.15, 308.15, 313.15, and 318.15) K Density, viscosity and spectroscopic studies for the binary system of dipropylene glycol + 1,2-ethylenediamine at T = (293.15, 298.15, 303.15, 308.15, 313.15, and 318.15) K](/preview/png/5409511.png)
چکیده انگلیسی
The density (Ï) and viscosity (η) data were measured on the binary system of dipropylene glycol (DPG) + 1,2-ethanediamine (EDA) with the different mole fractions at (293.15, 298.15, 303.15, 308.15, 313.15, and 318.15) K under atmospheric pressure. On the basis of the experimental Ï and η data, the excess molar volumes (VmE) and dynamic viscosity deviations (Îν) were calculated. Meanwhile, the Redlich-Kister type function was employed to calculate the coefficients and evaluate the standard deviation between the experimental and calculated data by using VmE and Îν values. After that, the intermolecular interactions between EDA and DPG was discussed according to FTIR and UV-vis spectral results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 223, November 2016, Pages 192-201
Journal: Journal of Molecular Liquids - Volume 223, November 2016, Pages 192-201
نویسندگان
Fei Zhang, Xiaoyao Liu, Xinyu Yang, Lihua Liu,