Use of the Dispersion Coefficient as the Sole Structural Parameter to Model Membrane Chromatography
Membranes, 2022 The characterization and modelling of membrane chromatography processes require the axial dispersion coefficient as a relevant and effective intrinsic property of porous media, instead of arbitrary assumptions on pore size distribution.
Eleonora Lalli +2 more
doaj +1 more source
Axial dispersion of the liquid phase on a three-phase Karr reciprocating plate column [PDF]
Journal of the Serbian Chemical Society, 2004 The influence of the gas flow rate and vibration intensity in the presence of the solid phase (polypropylene spheres) on axial mixing of the liquid phase in a three phase (gas-liquid-solid) Karr reciprocating plate column (RPC) was investigated. Assuming
Nikolić Ljubiša B. +4 more
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Hydrodynamics in a Trickle Bed Reactor [PDF]
Engineering and Technology Journal, 2013 Experimental investigations have been carried out to study the performance of trickle bed reactor. The effect of key parameters that play predominate role in the performance of trickle bed reactor was studied.
Muhammad Fadel Abd +2 more
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Numerical investigation of mechanical axial dispersion in slender fixed-beds [PDF]
, 2022 The description of the mixing characteristics is of fundamental interest for modeling mass transport in fixed-bed reactors. A method based on Lagrangian parcel tracking is presented to determine the axial dispersion coefficient in the mechanical ...
Kraume, Matthias +2 more
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Axial dispersion of red blood cells in microchannels
Physical Review Fluids, 2023 Submitted to Physical Review Fluids, 12 pages, 9 figures, 1 supplemental material Accepted 03/22 ...
Sylvain Losserand +2 more
openaire +3 more sources
Photonics, 2023 Compared with optical coherence tomography (OCT) in the near-infrared domain, the visible-light OCT (vis-OCT) system affords a higher axial resolution for discerning subtle pathological changes associated with early diseases.
Jiarui Wang +7 more
doaj +1 more source
Reciprocating plate column - fundamental research and application in Serbia from 1970 to 2020 [PDF]
Hemijska IndustrijaIn the group of multiphase contactors and reactors, an important place belongs to reciprocat-ing plate columns (RPCs), which consist of a set of perforated plates fixed on a carrier (the so-called reciprocating or vibrating agitator) moving periodically ...
Veljković Vlada B. +2 more
doaj +1 more source
Experimental and numerical investigation on mixing and axial dispersion in Taylor-Couette flow patterns [PDF]
, 2012 Taylor-Couette flows between two concentric cylinders have great potential applications in chemical engineering. They are particularly convenient for two-phase small scale devices enabling solvent extraction operations.
Ode, Denis +4 more
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Hyperbolic axial dispersion model for heat exchangers [PDF]
International Journal of Heat and Mass Transfer, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sahoo, Ranjit Kumar, Roetzel, Wilfried
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Effect of microchannel aspect ratio on residence time distributions and the axial dispersion coefficient [PDF]
, 2009 The effect of microchannel aspect ratio (channel depth/channel width) on residence time distributions and the axial dispersion coefficient have been investigated for Newtonian and shear thinning non-Newtonian flow using computational fluid dynamics.
Prat, Laurent E. +4 more
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