کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
6619484 460481 2016 43 صفحه PDF سفارش دهید دانلود رایگان
عنوان انگلیسی مقاله ISI
Perturbation theories of the thermodynamics of polar and associating liquids: A historical perspective
ترجمه فارسی عنوان
نظریه های متلاشی شدن ترمودینامیک مایع قطبی و همسویی: دیدگاه تاریخی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی
A historical account is given of the development of perturbation theories for polar and associating liquids. A perturbation expansion of the free energy of a polar liquid about that for a liquid of spherical, non-polar molecules was first proposed by J.A. Barker in 1951, but its further development had to await the successful development of theories for simple, non-polar molecules, which did not occur until the late 1960's. The development of such approaches was further catalyzed by the first molecular simulation results for such polar liquids in the early 1970's. Although the Barker expansion did not converge well for strong electrostatic forces, a resummation using a Padé approximant due to G. Stell and coworkers gave excellent results for the free energy and other thermodynamic properties. A further major advance was the theory proposed by M.S. Wertheim in the mid-1980's, which accounted for the effects of highly directional forces that result in molecular association (H-bonding, charge transfer, etc.). Over the past 30 years this theory has been extended and found to give very good results for a wide variety of applications, including mixtures containing strongly associating molecules such as water, polymers, proteins, and other complex molecules.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 416, 25 May 2016, Pages 3-17
نویسندگان
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