Journal ArticleDOI
Liquid-phase controlled mass transfer from a gas slug
TLDR
In this paper, the authors measured the liquid-phase mass transfer coefficient kL for a single CO2 bubble rising through liquid in a closed tube by observing the change of pressure within the bubble due to gas absorption into the liquid.About:
This article is published in Chemical Engineering Science.The article was published on 1988-01-01. It has received 24 citations till now. The article focuses on the topics: Gas slug & Bubble.read more
Citations
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Journal ArticleDOI
Experimental determination of the kinematic viscosity of glycerol-water mixtures
P. N. Shankar,Manoj Kumar +1 more
TL;DR: This article measured the kinematic viscosity of glycerol-water mixtures in the temperature range 10-50 °C using a series of Ubbelohde viscometers.
Journal ArticleDOI
The thickness of the falling film of liquid around a Taylor bubble
TL;DR: In this paper, the authors present the results of laboratory experiments that quantify the physical controls on the thickness of the falling film of liquid around a Taylor bubble, when liquid gas interfacial tension can be controlled.
Journal ArticleDOI
CO2 Sequestration at Sea by Gas-Lift System of Shallow Injection and Deep Releasing
TL;DR: In this paper, the authors proposed an inverse-J pipeline set in the ocean at a depth of 200−3000 m. In the system, a pumping effect by buoyancy of the dissolving CO2 bubbles is used to transport CO2-rich seawater to great depths.
Journal ArticleDOI
A physically based correlation for the effects of power law rheology and inclination on slug bubble rise velocity
TL;DR: In this paper, a study has been made of the motion of long bubbles in inclined pipes containing viscous Newtonian and non-Newtonian liquids, and a semi-theoretical expression for the rise velocity of air bubbles in water is derived on the hypothesis that the dominant factor is the momentum exchange of the bubble underflow, ie the bubble nose shape.
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Numerical simulations of bubble formation and acoustic characteristics from a submerged orifice: The effects of nozzle wall configurations
TL;DR: In this article, a combination of large eddy simulation (LES) model and Ffowcs Williams-Hawkings (FW-H) equation is successfully applied to predict bubble acoustic pressures.
References
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Journal ArticleDOI
The mechanics of large bubbles rising through extended liquids and through liquids in tubes
TL;DR: In this article, the authors describe measurements of the shape and rate of rise of air bubbles varying in volume from 1·5 to 200 cm. 3 when they rise through nitrobenzene or water.
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The velocity of rise of single cylindrical air bubbles through liquids contained in vertical tubes
E.T. White,R.H. Beardmore +1 more
TL;DR: In this paper, a general graphical correlation involving Fr = u2/gd, Eo = ρgd2/σ and Y = gμ4/ρσ3 is given.
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Strömung an einer Luftblase im senkrechten Rohr
TL;DR: In this article, a form and Geschwindigkeit einer in einem vertikalen Rohr aufsteigenden, unendlich langen Luftblase zu finden, fuhrt unter Vernachlassigung der Kapillar-and Zahigkeitskrafte auf ein Eigenwertproblem der Differentialgleichung Δφ=0, das in erster Annaherung unter der der Wirklichkeit gut entsprechenden Ann
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Mechanics and mass transfer of single bubbles in free rise through some Newtonian and non-Newtonian liquids
TL;DR: In this paper, a constant volume technique is described for measuring the instantaneous rates of solution of rising gas bubbles in liquids; this simultaneously determines the bubble shape, area and rising velocity at the instant of measurement.
Journal ArticleDOI
Gas absorption by large rising bubbles
M.H.I. Baird,John F. Davidson +1 more
TL;DR: In this paper, the absorption rate of carbon dioxide from single rising bubbles of equivalent diameter 0·8-4·2 cm in water has been measured and compared with a theoretical equation for absorption at the upper surface of a spherical cap bubble.