AIChE Symposium Series, Issue 318 |
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Results 1-3 of 19
Page 33
... dense swarming . Omitted in the figure between 5.985 s and 6.085 s , the images in the whole view appear totally dark , signifying the passage of a large , dense particle swarm . After its passage , small particle swarms of thickness ...
... dense swarming . Omitted in the figure between 5.985 s and 6.085 s , the images in the whole view appear totally dark , signifying the passage of a large , dense particle swarm . After its passage , small particle swarms of thickness ...
Page 35
... dense flow condition , particle swarms which are more densely packed pass the measuring section more frequently , especially in the lower section of the riser . This imposes additional difficulty in obtaining reliable data ...
... dense flow condition , particle swarms which are more densely packed pass the measuring section more frequently , especially in the lower section of the riser . This imposes additional difficulty in obtaining reliable data ...
Page 51
... dense region . In the dense region large gas bubbles and irregular voids were visually observed in the dense region . The total amount of solids in the column was varied from 568 to 897 kg . The pressure measurement probes were ...
... dense region . In the dense region large gas bubbles and irregular voids were visually observed in the dense region . The total amount of solids in the column was varied from 568 to 897 kg . The pressure measurement probes were ...
Contents
Foreword | 1 |
RESEARCH AND DEVELOPMENT PAPERS | 15 |
Motion of Individual FCC Particles and Swarms in a Circulating Fluidized Bed Riser Analyzed | 31 |
Copyright | |
1 other sections not shown
Common terms and phrases
acoustic Acoustic Levitation agglomerates attenuation attrition bed expansion bed surface behavior calculated Chem Circulating Fluidized Bed coefficient of restitution collisions column contact forces dense density dilute discrete particle dispersion coefficient downcomer drift flux dynamics eddy EMMS model Equation experimental exponentially distributed flow regime fluid freely bubbling gas bubble gas pulse geometric standard deviation granular heap height hopper individual particles injection interaction k₁ k₂ kg/m³ Kwauk levitated magnetic field intensity mass flow rate mass transfer coefficient master equation minimum fluidization Multiphase Flow observed oxidation particle diameter particle size distribution particle swarms particle velocity particle-eddy phase plastic pellets polydispersity Powder Technol predicted pressure fluctuations pressure waves radial reactor riser secondary air shear shown in Figure shows solid circulating solid flow rate solid particles Superbee superficial gas velocity suspension terminal velocity tracer Two-Phase Flow U₁ velocity measurement vertical void fraction voidage