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C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
C01F7/0646—Separation of the insoluble residue, e.g. of red mud
C01F7/0653—Separation of the insoluble residue, e.g. of red mud characterised by the flocculant added to the slurry
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Life Sciences & Earth Sciences
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Chemical & Material Sciences
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Organic Chemistry
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General Life Sciences & Earth Sciences
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Geochemistry & Mineralogy
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Geology
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Inorganic Chemistry
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Separation Of Suspended Particles By Flocculating Agents
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Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
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