کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10265671 | 458640 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Equilibrium and rate-based approaches to liquid-liquid phase splitting calculations
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Several approaches are presented that can be used to compute liquid-liquid phase splitting. These approaches are based on homotopy continuation methods or on non-equilibrium thermodynamics. It is shown that they exhibit quite different computational demands with respect to computation times and a suggestion is made as to which algorithm to use. For chemical systems with only a few components, the computation times encountered on a normal PC in most cases are only a few milliseconds, in some cases even less-suggesting the general use of such algorithms to assure that phase splitting is always detected when present.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Chemical Engineering - Volume 30, Issue 2, 15 December 2005, Pages 277-284
Journal: Computers & Chemical Engineering - Volume 30, Issue 2, 15 December 2005, Pages 277-284
نویسندگان
Frank Steyer, Dietrich Flockerzi, Kai Sundmacher,