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Method of converting the total phosphorus in the slag of phosphate in the liquid, which is soluble in citrates, in the manufacture of the steel according to the process for the treatment of a load of cast iron and of the ore in the hearth furnace
Method of converting the total phosphorus in the slag of phosphate in the liquid, which is soluble in citrates, in the manufacture of the steel according to the process for the treatment of a load of cast iron and of the ore in the hearth furnace