کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
676109 887755 2006 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Boiling enthalpy from correlations: Results for 83 families of fluids
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Boiling enthalpy from correlations: Results for 83 families of fluids
چکیده انگلیسی

Ten analytical models were used to calculate the enthalpy of vaporization of fluids at the boiling temperature. The correlations considered were six specific expressions valid only at that temperature, and four general correlations valid for any temperature. Most of these models require as inputs the critical properties and the acentric factor, but one of the specific models requires only the molecular weight (and, obviously, the boiling temperature). One of the models is a correlation requiring a molecular Lennard-Jones parameter and the acentric factor as inputs. Results for 1591 polar and non-polar fluids, grouped into 83 families, are compared with the values given by the DIPPR project.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thermochimica Acta - Volume 443, Issue 1, 1 April 2006, Pages 37–48
نویسندگان
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