کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
204840 460811 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phase behaviour in the vicinity of the three-phase solid–liquid–vapour line in asymmetric nonpolar systems at high pressures
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Phase behaviour in the vicinity of the three-phase solid–liquid–vapour line in asymmetric nonpolar systems at high pressures
چکیده انگلیسی

The phenomenon of retrograde melting is investigated. A temperature minimum on the solid–liquid boundary of a constant composition mixture is a necessary condition for the phenomenon to occur. In this work, the criteria for the existence of the retrograde melting phenomena are analysed in terms of volumetric and enthalpic properties of the coexisting phases on the basis of the Gibbs–Konovalow equations. The thermodynamic analysis is supported by new experimental results for the system propane + tetracontane and literature data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 240, Issue 1, 10 February 2006, Pages 29–39
نویسندگان
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