کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
153051 456518 2008 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Characterization of fluidization behavior in the bottom region of CFB risers
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Characterization of fluidization behavior in the bottom region of CFB risers
چکیده انگلیسی

The hydrodynamic characteristics in the bottom region of circulating fluidized bed (CFB) risers with fluid catalytic cracking (FCC) particles were studied over a wide range of operating conditions. The results included radial solids concentration and corresponding radial profiles of standard deviation, particle velocity profiles, and probability density distributions. Comparisons were made between the flow structures in the riser bottom region and those in bubbling and turbulent fluidized beds.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Journal - Volume 141, Issues 1–3, 15 July 2008, Pages 169–179
نویسندگان
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