Numerical Simulation of Trickle-Bed Reactor Hydrodynamics with RANS-Based Models Using a Volume of Fluid Technique

2009 ◽  
Vol 48 (4) ◽  
pp. 1740-1748 ◽  
Author(s):  
Rodrigo J. G. Lopes ◽  
Rosa M. Quinta-Ferreira
Keyword(s):  
Numerical Simulation ◽  
Volume Of Fluid ◽  
Trickle Bed Reactor ◽  
Trickle Bed ◽  
Reactor Hydrodynamics

Numerical simulation of the liquid distribution in a trickle-bed reactor

2012 ◽  
Vol 76 ◽  
pp. 49-57 ◽  
Author(s):  
M. Martínez ◽  
J. Pallares ◽  
J. López ◽  
A. López ◽  
F. Albertos ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Liquid Distribution ◽  
Trickle Bed Reactor ◽  
Trickle Bed

Wall flow in trickle bed reactor

1975 ◽  
Vol 40 (10) ◽  
pp. 3145-3152 ◽  
Author(s):  
J. Prchlík ◽  
J. Soukup ◽  
V. Zapletal ◽  
V. Růžička ◽  
P. Kovařík
Keyword(s):  
Trickle Bed Reactor ◽  
Wall Flow ◽  
Trickle Bed

Mass Transfer Limited Wet Oxidation in Trickle-Bed Reactor

1998 ◽  
Vol 63 (11) ◽  
pp. 1938-1944 ◽  
Author(s):  
Vratislav Tukač ◽  
Jiří Vokál ◽  
Jiří Hanika
Keyword(s):  
Supported Catalyst ◽  
Reaction Rates ◽  
Gas Transfer ◽  
Wet Oxidation ◽  
Reactor Performance ◽  
Catalytic Wet Oxidation ◽  
Environmental Application ◽  
Trickle Bed Reactor ◽  
Fine Glass ◽  
Trickle Bed

Catalytic activity of CuO-supported catalyst in phenol oxidation, and the influence of reaction conditions, viz. temperature (125-170 °C), oxygen partial pressure (1-7 MPa) and liquid feed (30-760 ml h-1), in the continuous operation using 17.9 mm i.d. trickle-bed reactor is presented. The hydrodynamic impact on the three-phase trickle-bed reactor performance in an environmental application of catalytic wet oxidation was also investigated. The results of trickle-bed operation were strongly influenced by wetting efficiency. An insufficient catalyst wetting can be to compensated by filling the catalyst bed voids by fine glass spheres. In the case of the gas transfer limited reaction, a better wetting of the catalyst can lead to worse reactor performance due to lower reaction rates.

scholarly journals Selecting carrier material for efficient biomethanation of industrial biogas-CO2 in a trickle-bed reactor

2021 ◽  
Vol 51 ◽  
pp. 101611
Author(s):  
Mads Borgbjerg Jensen ◽  
Súsanna Poulsen ◽  
Bjarke Jensen ◽  
Anders Feilberg ◽  
Michael Vedel Wegener Kofoed
Keyword(s):  
Trickle Bed Reactor ◽  
Carrier Material ◽  
Trickle Bed

VOLUME OF FLUID MODEL FOR NUMERICAL SIMULATION OF VEGETATED FLOWS

2008 ◽  
Vol 14 (2) ◽  
pp. 72-87 ◽  
Author(s):  
Koustuv Debnath ◽  
Amartya Kumar Bhattacharya ◽  
Biswanath Mahato ◽  
Agnimitro Chakrabarti
Keyword(s):  
Numerical Simulation ◽  
Fluid Model ◽  
Volume Of Fluid ◽  
Volume Of Fluid Model

scholarly journals Hydrodynamics in a pressurized cocurrent gas-liquid trickle-bed reactor

1991 ◽  
Vol 14 (6) ◽  
pp. 406-413 ◽  
Author(s):  
Wino J. A. Wammes ◽  
K. Roel Westerterp
Keyword(s):  
Trickle Bed Reactor ◽  
Trickle Bed
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