scholarly journals Liquid Phase CO 2 ‐Analytics for Standardized Mass Transfer Characterization in Packed Columns

2020 ◽  
Author(s):  
Jost H. Brinkmann ◽  
Dominik Plate ◽  
Marcus Grünewald ◽  
Michael Schultes
Keyword(s):  
Mass Transfer ◽  
Liquid Phase ◽  
Packed Columns

Performance of packed columns. II. Wetted and effective-interfacial areas, gas - and liquid-phase mass transfer rates

AIChE Journal ◽  
1955 ◽  
Vol 1 (2) ◽  
pp. 253-258 ◽  
Author(s):  
H. L. Shulman ◽  
C. F. Ullrich ◽  
A. Z. Proulx ◽  
J. O. Zimmerman
Keyword(s):  
Mass Transfer ◽  
Liquid Phase ◽  
Packed Columns ◽  
Liquid Phase Mass Transfer ◽  
Transfer Rates ◽  
Interfacial Areas

Modeling of aerated upflow fixed bed reactors for nitrification

1999 ◽  
Vol 39 (4) ◽  
pp. 85-92 ◽  
Author(s):  
J. Behrendt
Keyword(s):  
Mathematical Model ◽  
Mass Transfer ◽  
Liquid Phase ◽  
Gas Phase ◽  
Fixed Bed ◽  
Fixed Bed Reactor ◽  
Bulk Liquid ◽  
Initial Value ◽  
Fixed Bed Reactors ◽  
Number Of Cells

A mathematical model for nitrification in an aerated fixed bed reactor has been developed. This model is based on material balances in the bulk liquid, gas phase and in the biofilm area. The fixed bed is divided into a number of cells according to the reduced remixing behaviour. A fixed bed cell consists of 4 compartments: the support, the gas phase, the bulk liquid phase and the stagnant volume containing the biofilm. In the stagnant volume the biological transmutation of the ammonia is located. The transport phenomena are modelled with mass transfer formulations so that the balances could be formulated as an initial value problem. The results of the simulation and experiments are compared.

Heat and mass transfer during growth of a spherical particle from the liquid phase

1979 ◽  
Vol 37 (6) ◽  
pp. 1389-1393
Author(s):  
A. N. Verigin ◽  
I. A. Shchuplyak ◽  
M. F. Mikhalev ◽  
V. V. Varentsov
Keyword(s):  
Mass Transfer ◽  
Liquid Phase ◽  
Spherical Particle ◽  
Heat And Mass Transfer
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