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Process for reducing the iron content of cao-rich slags formed during the desulphurization of crude iron
Process for reducing the iron content of cao-rich slags formed during the desulphurization of crude iron
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机译:降低粗铁脱硫过程中形成的富钙渣的铁含量的方法
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摘要
A process is described and claimed for reducing the iron content of a CaO-rich slag which is formed during the desulphurization of molten crude iron which comprises adding finely-ground fluorspar to the melt, in the ladle, or adding it to the lade prior to adding the crude iron thereto, in an amount such that the slag is not rendered fluid.
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