Investigation of the Ledge Structure in Aluminum Smelting Cells
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DOI: 10.1007/s11837-019-03863-4
Abstract: In aluminum smelting cells, ledges freeze on to cell walls from the cryolitic bath when the temperature drops below the bath liquidus point. Modern cell design and control cause a suitable ledge profile to form… read more here.
Keywords: aluminum smelting; smelting cells; structure; ledge ... See more keywords
Mathematical model for estimating variation in specific energy consumption with respect to capacity utilization for aluminum smelting plant
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DOI: 10.1007/s12053-018-9610-3
Abstract: Primary aluminum production involves refining of bauxite to alumina and smelting of alumina to aluminum. Smelting is an energy-intensive process and consumes 85–90% of the electrical energy consumption. Under the National Mission on Enhanced Energy… read more here.
Keywords: energy consumption; energy; aluminum smelting; aluminum ... See more keywords
Gallium recovery from aluminum smelting slag via a novel combined process of bioleaching and chemical methods
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DOI: 10.1016/j.hydromet.2018.03.009
Abstract: Abstract Smelting slag generally contains a large number of heavy metals. In this study, the separation and selective recovery of gallium from aluminum smelting slag was studied deeply. Processes for bioleaching and recovering gallium from… read more here.
Keywords: slag; recovery; smelting slag; aluminum smelting ... See more keywords
A Dynamic Time Warping Based Locally Weighted LSTM Modeling for Temperature Prediction of Recycled Aluminum Smelting
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DOI: 10.1109/access.2023.3266518
Abstract: In the process of recycled aluminum smelting, timely measurement of the temperature of the smelting furnace is very important for the aluminum yield and quality. However, it is sometimes difficult or costly to measure the… read more here.
Keywords: time; dynamic time; aluminum smelting; temperature ... See more keywords