کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
57088 47106 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrodynamics of catalyst in conical spouted beds
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Hydrodynamics of catalyst in conical spouted beds
چکیده انگلیسی

The applicability of conical spouted bed reactors for the thermal catalytic treatment of wastes has been determined by means of a hydrodynamic study with catalyst solids (fine particles) in different experimental conditions. The ranges of the geometric factors of the conical contactor and of the contactor–particle system for stable operating conditions have been established at gas inlet temperature range of 25–500 °C in order to achieve the stability. The validity of the correlations already proposed for calculation of minimum spouting velocity of fine particles at room temperature has been proven at high temperature (at a range of gas inlet temperatures between 25 and 500 °C).

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Today - Volume 147, Supplement, September 2009, Pages S162–S169
نویسندگان
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