Gas-liquid
Horizontal injection of gas–liquid mixtures in a water tank art ieln horizontal
... horizontal gas–liquid injection in a water ...mean liquid flow structure were obtained. The turbulence in the liquid phase appears to help generating bubbles with relatively uniform diameters ...
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Effect of solids on gas-liquid mass transfer
... as gas-liquid and gas-liquid-solid ...systems, gas-liquid mass transfer is the rate determining step for the overall ...of gas-liquid mass transfer rates ...
5
Effect of solids on gas-liquid mass transfer in three-phase bubble columns
... on gas-liquid mass transfer has been a challenging task for ...the liquid phase mass transfer coefficient k L was ...the gas holdup, the specific gas-liquid interfacial area a , ...
5
Thermodynamics of gas–liquid colloidal equilibrium states: hetero-phase fluctuations
... Since the original discovery of a critical temperature by Thomas Andrews [2], and subsequent theory and hypothesis of the existence of a “critical volume” by van der Waals [3], there has been a general acceptance of the ...
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EXPERIMENTAL METHODOLOGY FOR GAS-LIQUID SYSTEMS.
... FOR GAS-LIQUID SYSTEMS. Although the gas-liquid reactions are employed in many industrial processes, this issue in the most of time is not included in the curriculum of Chemistry and Chemical ...
7
The self–vibrations of cylindrical shell, filled by the flowing non viscous Gas-Liquid mixture
... viscous Gas-Liquid mixture The problem of nonsymmetrical self–vibrations of the infinite long shell, filled by the flowing non viscous Liquid with large or small sizes of bubbles is ...
9
The propagation of pressure wave in closed channel filed of periodic alternate corks with the gas–liquid mixture and gas
... The propagation of pressure wave in closed channel filed of periodic alternate corks with the gas–liquid mixture and gas.. The propagation of wave in closed channel filed of corks is c[r] ...
8
Understanding the dynamics of gas-liquid-solid contact points
... Figure 4.43: Evolution of the RMS velocity around a circular droplet in theoretical equi librium for La — 120. a) Result comparison with different curvature computation methods b) Resu[r] ...
270
Gas-liquid feeding system for catalytic activity measurements.
... Os únicos cuidados a serem tomados são uma esco- lha adequada do volume da seringa a ser utilizada, a pressão máxima a ser utilizada e conexões adequadas para conduzir o reagente da seri[r] ...
3
Gas liquid equilibria at high pressures
... conditions with the appearance of a second liquid phase along with the gaseous CO2 rich phase. This behaviour was also observed in this work and, Figure 3.B.2.4 represents on a P-T diagram, the upper limit of the ...
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Hydrodynamics of gas-agitated liquid-liquid extraction columns
... competitive liquid-phase hydrogenation of cyclohexanone and cyclohexene catalyzed, by Ru catalyst in the presence of water ...under gas-liquid countercurrent conditions have found increased ...
18
Analysis of pesticides in water using liquid-liquid extraction with partition at low temperature and high performance liquid chromatography.
... USING LIQUID-LIQUID EXTRACTION WITH PARTITION AT LOW TEMPERATURE AND HIGH PERFORMANCE LIQUID ...the liquid-liquid extraction technique with partition at low temperature (LLE-PLT) for ...
7
Recovery of zinc from metal-plating industrial wastewaters by liquid-liquid extraction
... in liquid-liquid extraction is the use of ionic liquids as ...supported liquid membrane (Pilli, Banerjee, & Mohanty, 2014), the application of Cyphos® 103 as potential extractant for ...
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Optimisation of the liquid-liquid extraction of soybean oil using a binary mixture
... To evaluate the effect of extraction time, temperature and ratio of the binary mixture of ethanol and hexane (independent variables) on the response variable, level of extracted oil, var[r] ...
8
Onyx Liquid Embolic System
... (Onyx Liquid Embolic System - LES™) αποτελείται από ένα φιαλίδιο Onyx™ LES χωρητικότητας 1,5 ml, ένα φιαλίδιο DMSO χωρητικότητας 1,5 ml, δύο σύριγγες παροχής Onyx™ LES 1 ml και μία σύριγγα DMSO 1 ml ...
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LIQUID-LIQUID EXTRACTION EQUILIBRIUM FOR PYRUVIC ACID RECOVERY: EXPERIMENTAL DATA AND MODELING
... Hence, LSER model can be successfully applied for predicting the solvation mechanisms for the extraction of pyruvic acid from dilute aqueous solutions. CONCLUSION[r] ...
7
Thermodynamic Modeling of Ternary Liquid-Liquid Systems with Forming Immiscibility Islands
... Modeling liquid phases in equilibrium with activity coefficient models, such as NRTL and UNIQUAC, frequently provides several local minima, thus making the parameter estimation step a nontrivial ...
9
LIQUID-LIQUID EXTRACTION OF AROMATICS FROM HYDROCARBON MIXTURES IN CAPILLARIES
... Various liquid-liquid flow patterns can be generated in micro-channels, namely: (a) drop flow, (b) slug flow (c) slug drop flow (d) deformed interface flow (e) annular and parallel flow (f) slug-dispersed ...
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