کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7841631 | 1506504 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Vapor-liquid equilibrium for binary and ternary systems of tetrahydrofuran, ethyl acetate and N-methyl pyrrolidone at pressure 101.3â¯kPa
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Vaporâliquid equilibrium (VLE) data for the binary systems of tetrahydrofuran (THF)â¯+â¯ethyl acetate (EtOAc), THFâ¯+â¯N-methyl pyrrolidone (NMP) and EtOAcâ¯+â¯NMP, and the ternary systems of THFâ¯+â¯EtOAcâ¯+â¯NMP were measured at 101.3â¯kPa. The modified Rose vapor recirculating type equilibrium still was utilized to obtain the experimental data. The Herington method, as well as the Van Ness test, was used to verify the thermodynamic consistency of the experimental data. The NRTL model, UNIQUAC model and Wilson model were adopted to correlate the vapor-liquid equilibrium data. Accordingly, the binary interaction parameter for each model was obtained by regressing the experimental data. The results show that the three models can accurately agreement with the experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 268, 15 October 2018, Pages 19-25
Journal: Journal of Molecular Liquids - Volume 268, 15 October 2018, Pages 19-25
نویسندگان
Jingwei Yang, Xiangshuai Pan, Mengxiao Yu, Peizhe Cui, Yixin Ma, Yinglong Wang, Jun Gao,