Method for removing silicon in molten iron

• Main Authors: LIU WENPING, WANG JIANRUI, ZHAO SHENGGONG, NING WEI, QIAO MING, REN KESHE, WANG QIANG, WEI YISHENG, WANG YUCHUN, ZHANG ZHAOPING, MIAO JINPENG, ZHANG BAIQING, LIANG JINGYUE
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: CHEMISTRY; METALLURGY; METALLURGY OF IRON; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS

The invention discloses a method for pre-desiliconization of molten iron through a KR method and relates to a method for removing silicon in molten iron. The method comprises the step of adding a desiliconization agent to molten iron in a molten iron tank so as to remove silicon in the molten iron w...