کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1283019 | 1497620 | 2009 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A dynamic two-dimensional heterogeneous model for water gas shift reactors
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A dynamic two-dimensional heterogeneous model for water gas shift reactors A dynamic two-dimensional heterogeneous model for water gas shift reactors](/preview/png/1283019.png)
چکیده انگلیسی
A dynamic, heterogeneous, two-dimensional model for packed-bed water gas shift reactors is presented. It can be applied to both high and low temperature shifts, and at scales ranging from industrial (for power plant applications) to small (such as automotive fuel cell applications). The model is suitable for any catalyst for which kinetic data are available, and shows excellent agreement with available experimental data for non-equilibrium conditions. The model is applied to an IGCC-TIGAS polygeneration plant to examine the dynamic behavior of the WGS units. The development of catalyst hot-spots is predicted during start-up or transition between steady states under certain conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 21, November 2009, Pages 8877–8891
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 21, November 2009, Pages 8877–8891
نویسندگان
Thomas A. Adams II, Paul I. Barton,