grinding and digestion of bauxite in the sodium aluminate liquor separation and washing of the coarse red mud residue from the sodium aluminate liquor Other major steps in the process are the precipitation of aluminum hydroxide from the sodium aluminate liquor and the calcination of
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Get PriceIn terms of fluoride removal performance experiments conducted in synthetic groundwater prepared using recipes from the British Geologic Survey [3] to reduce fluoride from an initial concentration of 10 mg F − /L to below the WHO MCL of mg F − /L showed that Guinea Ghana and USA bauxites performed similarly with minimum required doses of approximately ± g/L Fig
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Get PriceThe crushing tests of different moisture content bauxite were made by using laboratory high pressure grinding roller The results showed that high pressure grinding roller capacity had little effect and favourable to crushing when bauxite contained some moisture and high pressure grinding roller capacity reduced significantly and high pressure grinding roller crushing result effected deeply
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