کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
202431 | 460602 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Solid–liquid phase equilibrium study of binary mixtures of n-octadecane with capric, and lauric acid as phase change materials (PCMs)
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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: Solid–liquid phase equilibrium study of binary mixtures of n-octadecane with capric, and lauric acid as phase change materials (PCMs) Solid–liquid phase equilibrium study of binary mixtures of n-octadecane with capric, and lauric acid as phase change materials (PCMs)](/preview/png/202431.png)
چکیده انگلیسی
Solid–liquid equilibrium (SLE) data for the organic binary mixtures of n-octadecane (1) + capric acid (2) (eutectic temperature TE = 295.15 K, eutectic composition x1E = 0.412, latent heat of melting of eutectic mixture ΔfusHE = 201 J g−1), n-octadecane (1) + lauric acid (2) (TE = 298.25 K, x1E = 0.704, ΔfusHE = 229 J g−1) were measured in this study using differential scanning calorimetry (DSC). All systems show simple eutectic behavior. These advantages of the two eutectic mixtures make them suitable in solar heating and for heat load leveling applications. The experimental data were correlated using the Wilson, NRTL and UNIQUAC activity coefficient models, respectively, and satisfactory results were presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 373, 15 July 2014, Pages 84–88
Journal: Fluid Phase Equilibria - Volume 373, 15 July 2014, Pages 84–88
نویسندگان
Dongwei Wei, Sainan Han, Baohe Wang,