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Explain the process of producing alumina from bauxite |
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Answer» The SEPARATION of Alumina from impurities in the bauxite Ore is USUALLY ACCOMPLISHED by the bear process. In this process the ground bauxite is least with CAUSTIC soda to produce SOLUBLE sodium aluminate living the impurities in the insoluble Residue. The eliminate solution is mainly composed producing Al(OH)3 which is confined to produce Al2O3 |
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