Model of estimating nano-particle agglomerate sizes in a vibro-fluidized bed

2013 ◽  
Vol 24 (1) ◽  
pp. 311-316 ◽  
Author(s):  
Li Zhou ◽  
Hui Wang ◽  
Tao Zhou ◽  
Kui Li ◽  
Hiroyuki Kage ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Nano Particle ◽  
Particle Agglomerate

scholarly journals Investigations and Applications of Aerosol Nano-Catalysis in a Vibrofluidized (Vibrating) Bed

2005 ◽  
Vol 23 (2) ◽  
pp. 135-143 ◽  
Author(s):  
M.A. Glikin ◽  
I.M. Glikina ◽  
E. Kauffeldt
Keyword(s):  
Experimental Data ◽  
Particle Size ◽  
Thermal Resistance ◽  
Fluidized Bed ◽  
Catalyst Concentration ◽  
Product Yield ◽  
Nano Particle ◽  
Reaction Volume ◽  
Factors Influencing ◽  
Nano Catalysts

Factors influencing changes in the properties of catalyst surfaces at decreasing particulate (particle) size down to 100 nm and finer were described. The potential properties of carrier-based nano-catalysts, such as their activity, strength and thermal resistance, have been analyzed and the advantages of employing aerosol nano-catalysts (AC) without carriers but possessing nano-sized particulates (particles) discussed. Experimental data on AC obtained for a fluidized bed wherein different classes of reactions were undertaken for an optimal concentration of nano-particle catalysts (4–10 g/m3 of the reaction volume) were described. Some experimental data obtained for a new AC variant involving a vibrofluidized (vibrating) bed were examined. Decreasing the optimal catalyst concentration to less than 1 g/m3 of the reaction volume tripled the product yield per cubic metre.

The Influence of Reaction Temperature on the Size of the Catalyst Nano-particle and the Carbon Nanotube Diameter Distributions

2008 ◽  
Author(s):  
Enkeleda Dervishi ◽  
Zhongrui Li ◽  
Fumiya Watanabe ◽  
Yang Xu ◽  
Viney Saini ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Reaction Temperature ◽  
Nano Particle ◽  
Diameter Distributions
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