requirement for starting bauxite processing plant
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Bauxite ore processing Plant
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2015 7 14 Sintering process. This method is suitable for treating low grade ores with high silicon content. It requires that the Al2O3/SiO2 is 3 5 3.5 or so and the Fe2O3 content is below 10%. In modern industry, the sintering process is alkali lime sintering process. The bauxite is mixed with certain soda ash and lime or limestone .