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To extract aluminium from bauxite, high temperatures (about 800°C/1,470°F) are needed to make the ore molten.
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Processing of Bauxite Ores To Obtain Aluminum Bauxite, the primary aluminum ore, uses the Bayer Process to extract alumina from the ore. The processing begins with …
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After the insoluble bauxite has been filtered out, the clear sodium aluminate is decanted into a precipitation tank. … How to Remove Gold from Ore.
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High temperatures of about 800°C/1,470°F) are required to melt the ore . Electric currents are then passed through the molten ore.
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Bauxite is an aluminium ore and is the main source of aluminium. … Iron oxide copper gold; Kambalda type komatiitic nickel ore deposits; Lateritic nickel;
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Posted at: December 2, 2012 [ 4.7 - 2274 Ratings]
bauxite – Unlimited TV, Broadband and Phone Packages: Now with … To extract aluminium from bauxite, high temperatures (about 800°C/1,470°F)…