Effectively synthetically reusing technic research and practice of dust and mud containing iron in Ansteel

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• 作者：YU ShujuanZHANG DakuiHOU HongyuZHANG ZhongzhengGENG JishuangWANG XiangfengXU Pengfei
• 会议时间：2013-06-01
• 关键词：dust and mud ; self deoxidize ; converter ; molten iron pot
• 作者单位：YU Shujuan,ZHANG Dakui,HOU Hongyu,GENG Jishuang,WANG Xiangfeng,XU Pengfei(Technology Centre,Angang Steel,Co.,Ltd.,Anshan 114009,Liaoning,China)ZHANG Zhongzheng(Angang Steel Co.,Ltd.,Anshan 114009,Liaoning,China)
• 母体文献：第五届宝钢学术年会论文集
• 会议名称：第五届宝钢学术年会
• 会议地点：上海
• 主办单位：中国金属学会
• 语种：chi

摘要

Confecting dust and mud conglomeration with carbon reducer in dust and mud containing iron.It can self deoxidize.Ferric and zinc oxide carry out self deoxidize in existing equipment to reclaim metal,which will not affect the daily normal steel - making process in Anteel.The new process deals dust and mud containing iron with heat environment in converter,surplus heat in molten iron pot and physics heat of molten iron.Also the process to produce dust and mud conglomeration containing iron was explored.These processes make reusing dust and mud containing zinc and dust and iron in short flow after blast furnace process coming true,and reusing dust and mud containing low content zinc and iron in sintering - blast furnace system.And these processes implement high efficiency integrated reusing of dust and mud containing iron,without inducing zinc enrichment in blast furnace in Anteel.