کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
159463 457038 2006 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stationary spatially periodic and aperiodic solutions in membrane reactors
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Stationary spatially periodic and aperiodic solutions in membrane reactors
چکیده انگلیسی

The formation of stationary spatially patterns is analysed for a detailed reaction mechanism of the oxidative dehydrogenation of ethane. In the first step, a simple steady-state model of an ideal plug flow membrane reactor is investigated by numerical bifurcation analysis. The model shows a complex nonlinear behaviour including period doubling bifurcations and aperiodic spatial patterns. In the next step, the influence of axial heat dispersion is studied. Finally, a more detailed model of a fixed bed membrane reactor is considered. It is found that pattern formation is possible under operation conditions realisable in a laboratory reactor.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Science - Volume 61, Issue 21, 6 November 2006, Pages 7161–7170
نویسندگان
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