Packed-Bed Photocatalytic Reactors. A Packing Structure Model and Its Experimental Validation with Computerized Tomography

2004 ◽  
Vol 43 (6) ◽  
pp. 1430-1442 ◽  
Author(s):  
Horacio A. Irazoqui ◽  
Miguel A. Isla ◽  
Rodolfo J. Brandi ◽  
Alberto E. Cassano
Keyword(s):  
Computerized Tomography ◽  
Experimental Validation ◽  
Packed Bed ◽  
Structure Model ◽  
Packing Structure ◽  
Photocatalytic Reactors

scholarly journals Chemical looping reforming in packed-bed reactors: Modelling, experimental validation and large-scale reactor design

2017 ◽  
Vol 156 ◽  
pp. 156-170 ◽  
Author(s):  
V. Spallina ◽  
B. Marinello ◽  
F. Gallucci ◽  
M.C. Romano ◽  
M. Van Sint Annaland
Keyword(s):  
Large Scale ◽  
Experimental Validation ◽  
Packed Bed ◽  
Reactor Design ◽  
Chemical Looping ◽  
Packed Bed Reactors ◽  
Scale Reactor

Study of the porous media random structure model

2020 ◽  
Vol 34 (10) ◽  
pp. 2050090
Author(s):  
Shaoyi Suo ◽  
Linsong Jiang ◽  
Ping Wang ◽  
Maozhao Xie
Keyword(s):  
Porous Media ◽  
Free Fall ◽  
Packed Bed ◽  
Random Structure ◽  
Generation Process ◽  
Structure Model ◽  
Ordered Structure ◽  
High Similarity ◽  
Packed Structure ◽  
Rapid Modeling

The random structure model of porous media is constructed by the gravity packed method, which can give a random packed structure that is similar to the actual packed bed structure by simulating the free fall, collision and stacking process of pellets via the OpenFOAM. Different from the existing ordered structure model of porous media, the structure model adopted in this paper has strong randomness since it simulates the actual generation process of the porous media material. Meanwhile, the following batch modeling instructions are completed with the MATLAB, which can ensure that the random structure model of porous media has the advantages of high similarity with the actual porous structure and rapid modeling.

A thermo-mechanical model of packed-bed storage and experimental validation

2013 ◽  
Vol 111 ◽  
pp. 1120-1125 ◽  
Author(s):  
Volker Dreißigacker ◽  
Stefan Zunft ◽  
Hans Müller-Steinhagen
Keyword(s):  
Mechanical Model ◽  
Experimental Validation ◽  
Packed Bed

A packed-bed solar reactor for the carbothermal zinc production - dynamic modelling and experimental validation

AIChE Journal ◽  
2016 ◽  
Vol 62 (12) ◽  
pp. 4586-4594 ◽  
Author(s):  
Nikolaos Tzouganatos ◽  
Christian Wieckert ◽  
Aldo Steinfeld
Keyword(s):  
Experimental Validation ◽  
Dynamic Modelling ◽  
Packed Bed ◽  
Solar Reactor ◽  
Zinc Production ◽  
Production Dynamic
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