کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
157162 | 456963 | 2010 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modeling of annular reactors with surface reaction using computational fluid dynamics (CFD)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Modeling of annular reactors with surface reaction using computational fluid dynamics (CFD) Modeling of annular reactors with surface reaction using computational fluid dynamics (CFD)](/preview/png/157162.png)
چکیده انگلیسی
A CFD-based model for predicting the performance of annular reactors with surface reaction was developed. The capability of several hydrodynamic models to predict successfully the kinetic behavior of the reactor under diffusion limiting conditions was assessed against experimental data. The evaluation included five models: laminar, standard k–ε, realizable k–ε, Reynolds stress (RSM), and Abe–Kondoh–Nagano (AKN). The catalytic decomposition of hydrogen peroxide over a Mn/Al oxide catalyst coated on the reactor surface was used as a model reaction. The reactor was tested within a range of flow rates corresponding to 530
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Science - Volume 65, Issue 3, 1 February 2010, Pages 1201–1211
Journal: Chemical Engineering Science - Volume 65, Issue 3, 1 February 2010, Pages 1201–1211
نویسندگان
J. Esteban Duran, Madjid Mohseni, Fariborz Taghipour,