Effects of Alcohol and Particle Concentrations on Longitudinal Liquid Dispersion Coefficient in Gel-Particle-Suspended Bubble Column.
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چکیده
منابع مشابه
Interactional effects of bubble size, particle size, and collector dosage on bubble loading in column flotation
The success of flotation operation depends upon the thriving interactions of chemical and physical variables. In this work, the effects of particle size, bubble size, and collector dosage on the bubble loading in a continuous flotation column were investigated. In other words, this work was mainly concerned with the evaluation of the true flotation response to the changes in the operating varia...
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Experiments were performed in a three-phase bubble column to study variations of bubble rise velocities. The dynamic gas disengagement (DGD) technique and the fast response pressure transducers were utilized to investigate the bubble rise in the column. The superficial gas velocity of large bubbles and small bubbles, the rise velocities of larger and small bubble fractions were studied consider...
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In this study the use of particle image velocimetry (PIV) in multiphase ows is described. Velocity elds are measured of both the continuous and the dispersed phase in a bubble column. From the measurements, turbulence characteristics like the strain rate and mutual correlations between gas and liquid velocities can be derived for the validation of numerical simulations.
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چکیده ندارد.
15 صفحه اولEffects of Height to Diameter Ratio and Aeration rate on Liquid Mixing and Hydrodynamic Properties in a Bubble Column
"> Experimental measurements of overall gas holdup (εg<span style="font-family: TimesNewRomanPS-ItalicMT; font-size: 10pt; c...
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ژورنال
عنوان ژورنال: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
سال: 1996
ISSN: 0021-9592,1881-1299
DOI: 10.1252/jcej.29.884