کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4768179 | 1424528 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ternary liquid - Liquid equilibria for methyl isopropyl ketone + (resorcinol or hydroquinone) + water systems at different temperatures
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Liquid-liquid equilibrium (LLE) data for the ternary systems, methyl isopropyl ketone (MIPK)Â +Â (resorcinol, or hydroquinone)Â +Â water, were measured at 298.2, 313.2 and 323.2Â K under atmospheric pressure by gas chromatography. The efficiency of MIPK to extract resorcinol or hydroquinone was assessed by the distribution coefficients and separation factors. The LLE data were correlated by the NRTL and UNIQUAC models to yield binary interaction parameters. MIPK was proven to be very promising to extract phenols by comparing its extraction efficiency and physical properties with other extractants used for extracting phenols in industry. The binary interaction parameters of solute pairs, e.g. MIPK-water, calculated from the NRTL or UNIQUAC models were found to agree with corresponding parameters in other LLE systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 429, 15 December 2016, Pages 93-97
Journal: Fluid Phase Equilibria - Volume 429, 15 December 2016, Pages 93-97
نویسندگان
Yun Chen, Ran Lv, Huimin Wang, Mochen Liao, Libo Li,