Fluid Dynamics Scaling of a Gas–Liquid Distributor Applied to a Commercial Ebullated Bed Hydroprocessor

2020 ◽  
Vol 59 (44) ◽  
pp. 19712-19725
Author(s):  
Jacob Mach ◽  
Jason Wiens ◽  
John Adjaye ◽  
Arturo Macchi
Keyword(s):  
Fluid Dynamics ◽  
Liquid Distributor

scholarly journals Effect of Multiple Liquid Inlets on Mass Transfer in Rotating Packed Beds

2020 ◽  
Vol 328 ◽  
pp. 02010
Author(s):  
Jakub Elcner ◽  
Miroslav Jicha
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer ◽  
Computational Fluid Dynamics ◽  
Packed Bed ◽  
Volume Of Fluid ◽  
Packed Beds ◽  
Liquid Holdup ◽  
Rotating Packed Bed ◽  
Unsteady Rans ◽  
Liquid Distributor

This study deals with optimalization of rotating packed bed design using computational fluid dynamics approach. Comparison of three variants of liquid distributor were performed on 2D geometry. Turbulence was modelled using unsteady RANS approach and volume of fluid technique were used to simulate gas-liquid interphase. Results were compared on basis of liquid holdup evaluation.

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