کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
204503 460741 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Liquid–liquid equilibria for the binary systems of sulfolane with branched cycloalkanes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Liquid–liquid equilibria for the binary systems of sulfolane with branched cycloalkanes
چکیده انگلیسی

Liquid–liquid equilibrium (LLE) data were measured for three binary systems containing sulfolane and branched cycloalkanes (methylcyclopentane, methylcyclohexane, and ethylcyclohexane) over the temperature range around 300–460 K using a circulation type equipment with an equilibrium view cell. The compositions of both branched cycloalkane-rich and sulfolane-rich phases were analyzed by on-line gas chromatography. The binary liquid–liquid equilibrium data were correlated with the NRTL model and UNIQUAC model using temperature-dependent parameters. The both models correlated with a good accuracy.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 246, Issues 1–2, 25 August 2006, Pages 34–38
نویسندگان
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