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Showing 1 to 4 of 4 for “"Aluminium smelting."”.
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Aluminium smelting cell control and optimisation
The ideal aluminium smelting cell should operate at a fixed temperature and superheat. However, spatial and temporal operating strategies cause changes in temperature, which usually result in variations in superheat as well. Contrasting, in the long term, for mature cells the aluminium fluoride …
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Catalytic Decomposition of a Perfluorinated Carbon Proxy Using Alumina-based Catalysts
… of fluorocarbon gases produced in the aluminium smelting process. Alumina is the feed used in aluminium production and contains Lewis acid sites on its surface. Under calcined aluminas, such as the transitional γ-Al2O3, contain higher surface areas and more Lewis acid sites on the …
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Quantification and mitigation of segregation in the handling of alumina in aluminium production
… for.use in larger silos handling alumina in the aluminium smelting industry. This work is unlike much of what has gone before because it is much more grounded in the technical and economic consequences of segregation for a particular manufacturing process. Segregation of particulates, i.e. …
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Air slide basic modelling
… use in handling and transporting alumina in the aluminium smelting industry. Stability and repeatability of gravitational flow rates from feeding silos and stand pipes (addressed as interfaces) is crucial from operational point of view and needs to be achieved before one can further estimate and …