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Sorption and desorption of uranium in selected sands under dynamic conditions
Sorption and desorption behavior of uranium in various fluvial sands of domestic origin were investigated using continual dynamic column experiments. The respective retardation coefficients (R) and hydrodynamic dispersion <...
CH - Jaderná a kvantová chemie, fotochemie
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
The Determination of the longitudinal dispersion coefficient at water courses using Fischer integral
The text comprises the method of the determination of dispersion coefficient at water courses. The text follows the paper Dispersion Coefficient for Open Channels-2,93-101. The resulting formulae (12) to (15) and v...
DJ - Znečištění a kontrola vody
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Sorption, desorption and extraction of uranium from some sands under dynamic conditions.
Sorption, desorption and extraction behavior of uranium in various fluvial sands of domestic origin were investigated in continuous dynamic column experiments. The retardation coefficients (R) and hydrodynamic dispersion
CH - Jaderná a kvantová chemie, fotochemie
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Methodology of distillation mass transfer coefficients measurement
The methodology of measurement of axial dispersion in liquid and in gas phase in a packed absorption column is presented...
CI - Průmyslová chemie a chemické inženýrství
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Sorption and desorption of 137Cs on the columns of crystalic rocks under dynamic conditions
coefficients and hydrodynamic dispersion coefficients were determined in both processes using the integratedanalytical form of a simple advection-dispersion equation....
CH - Jaderná a kvantová chemie, fotochemie
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Dispersion analysis using dye test at a small stream
The modelling of pollution transport processes in open channels requires good knowledge about parameters such as hydrodynamic dispersion, advection and decay rates to obtain longitudinal and transversal dispersion. For this...
Civil engineering
- 2022 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Axial dispersion in fixed bed reactor
Axial dispersion in fixed bed reactor was evaluted in glass hydrodynamic model of pilot HDS testing reactor. Peclet number and liquid holdup were claculated by piston dispersion hydrodynamic model....
CI - Průmyslová chemie a chemické inženýrství
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of mesh geometry to numerical diffusion in upwind scheme for porous media solute transport
hydrodynamic dispersion coefficients, used for the porous media transport description...
BK - Mechanika tekutin
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Characterization at 25oC of Sodium Hyaluronate in Aqueous Solutions Obtained by Transport Techniques
Mutual diffusion coefficients, D, were determined for aqueous solutions using the Taylor dispersion technique. From these experimental data, it was possible to estimate some parameters, such as the hydrodynamic radius R
BJ - Termodynamika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Added Mass of Dispersed Particles by CFD: Further Results
The added mass coefficient C is calculated for dispersed particles in different flow situations using the CFD simulations. Several geometrical configurations are considered, which are physically relevant and difficult to treat analy...
CI - Průmyslová chemie a chemické inženýrství
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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