Results 21 to 30 of about 1,963,356 (295)
EXPERIMENTAL STUDY OF LIQUID DISPERSION IN BUBBLE COLUMN
Diyala Journal of Engineering Sciences, 2008 The main object of this study is to investigate the influence of column diameter and superficial gas velocity on liquid phase dispersion coefficients (axial and radial dispersion coefficients), mixing times, gas holdup, and bubble dynamics (bubble ...
Hayder Abd Al-kaream Muhsin
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Reactive solute transport in blood flow through a permeable capillary
Archives of Mechanics, 2022 The present analysis discusses the solute transport process in a steady 2D (axial and radial) laminar flow of blood through a permeable, finite length capillary.
S. Debnath, A.K. Roy, O.A. Bég
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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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Scale Effects on the Hydrodynamics of Bubble Column [PDF]
Engineering and Technology Journal, 2009 The main object of this study is to investigate the influence of the columngeometric and operating variables ( i.e., column diameter, superficial gas velocityand liquid viscosity) on the hydrodynamic parameter ( i.e.
Farah S. Jameel, Mohammad F. Abid
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INVESTIGATION MEASUREMENT OF DISPERSION COEFFICIENT AND MIXING TIMES IN BUBBLE COLUMN
Diyala Journal of Engineering Sciences, 2010 A complete model of liquid-phase dispersion was used to simultaneously characterize axial and radial mixing in bubble column of 0.15 m inside diameter and plastic plate distributor with holes of 2 mm diameter.
Burhan Sadeq Abdulrazzaq
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Modeling ofMixing in The Liquid Phase For Bubble Column [PDF]
Engineering and Technology Journal, 2009 Hydrodynamic characteristics (mixing in the liquid phase) in a bubble column with a non-Newtonian liquid phase (aqueous solutions of carboxymethylcellulose, or CMC, at different concentrations) were measured and correlated.
Ali H. Jawad
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Hydrodynamics of pulsed sieve-plate extraction columns [PDF]
Hemijska Industrija, 2020 This paper presents a review of some hydrodynamic parameters in pulsed sieve-plate extraction columns. The hydrodynamic parameters in liquid-liquid systems in these columns were analyzed regarding the effects of operating and geometrical parameters.
Sovilj Milan N. +1 more
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Solid diffusion control of the adsorption of basic dyes onto granular activated carbon and natural zeolite in fixed bed columns [PDF]
Journal of the Serbian Chemical Society, 2001 The adsorption of basic dyes from aqueous solutions onto granular activated carbon and natural zeolite was studied using a fixed bed column. The design procedures for fixed bed adsorption columns were investigated for two basic dyes Maxilon Goldgelb GL ...
M. MARINKOVSKI +3 more
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Liquid-Phase Back mixing in Bubble Columns
Tikrit Journal of Engineering Sciences, 2010 Liquid-phase axial dispersion coefficients have been measured for air-water system in bubble columns of 10, 15 and 30 cm diameter. The experiments are carried out using a transient method (the tracer response method).
Burhan S. Abdulrazzaq
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Gas Holdup and Liquid-Phase Dispersion in Packed Bubble Columns
Tikrit Journal of Engineering Sciences, 2011 The gas holdup and liquid phase axial dispersion coefficient are measured in two semi batch packed bubble columns, 10 and 15 cm diameter for an air–water system, at atmospheric conditions.
Burhan Sadeq Abdulrazzaq
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