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Kobe Steel Ltd
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Kobe Steel Ltd
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Application filed by Kobe Steel LtdfiledCriticalKobe Steel Ltd
Priority to JP14585976ApriorityCriticalpatent/JPS5370019A/en
Publication of JPS5370019ApublicationCriticalpatent/JPS5370019A/en
PURPOSE:To prevent generation of yellow water when slag is used as ballast or the like, by increasing the Mn content of slag at the time of operating a blast furnace and fixing S in the slag as MnS.