Method for KR desulfurization of high-sulfur molten iron

The invention relates to a method for KR desulfurization of high-sulfur molten iron. The method comprises the following steps that temperature measuring is carried out on molten iron with the mass percent of S greater than or equal to 0.070%, the molten iron with the temperature higher than 1280 DEG...

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Bibliographische Detailangaben
Hauptverfasser:	SHANG SHIZHEN, WANG GANG, LI XU, ZHAO SHUAI, PAN RUIBAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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