Mathematical Simulation of Mass-Transfer Processes in Off-Furnace Degassing of Metal by Floating Inert Gas Bubbles

Mathematical Simulation of Mass-Transfer Processes in Off-Furnace Degassing of Metal by Floating Inert Gas Bubbles

A mathematical model of mass-transfer processes in off-furnace degassing of metal in blasting by inert gas bubbles has been developed. The model allows for the effect of both the concentration of molten surfactants and the modes of floating of gas bubbles in the liquid bath on mass transfer and desc...

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Veröffentlicht in:Journal of engineering physics and thermophysics 2005-05, Vol.78 (3), p.482-486
Hauptverfasser: Zakharov, N I, Nedopekin, F V, Trotsan, A I, Kharlashin, P S
Format: Artikel
Sprache:eng
Schlagworte:
Bubbles
Mathematical models
Studies
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Zusammenfassung:A mathematical model of mass-transfer processes in off-furnace degassing of metal in blasting by inert gas bubbles has been developed. The model allows for the effect of both the concentration of molten surfactants and the modes of floating of gas bubbles in the liquid bath on mass transfer and describes a wide class of mass-transfer processes in technologies, which differ in kind and composition of metals. The factor of resources and energy saving is determined.[PUBLICATION ABSTRACT]
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-005-0084-8