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REMOVING METHOD FOR SILICON AND PHOSPHORUS IN MOLTEN IRON ALLOY REFINING SLAG
REMOVING METHOD FOR SILICON AND PHOSPHORUS IN MOLTEN IRON ALLOY REFINING SLAG
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机译:熔融铁合金精炼渣中硅和磷的去除方法
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摘要
PURPOSE:To recover alkali metals from an aq. soln. of molten iron alloy refining slag as their high purity bicarbonates with high yeild by neutralizing the soln. with a weakly acidic substance and adding alkaline earth metal salts to separate silicic and phosphoric acids.
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