Technology and mechanism of desilication from roasted diasporic bauxite in atmosphere

来源 :中国有色金属学会会刊:英文版 | 被引量 : 0次 | 上传用户:lollio
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The leaching desilication technology of roasted diasporic bauxite in atmosphere by caustic soda solution was investigated. The optimum parameters were: the grinding fineness of the roasted bauxite -0.076mm and 80%~85%, leaching time 2h, Na2Ok 100~150g/L,
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