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发明名称
金属铁之制法
摘要
将包含氧化铁含有物质与碳质还原剂之原料加热、还原、熔融而制造金属铁之方法中,在加热还原炉之炉床上舖设粉粒状之环境气氛调整用炭材后供给金属铁制造用原料时,藉由使用非固结性炭材作为该环境气氛调整用炭材,可阻止粉粒状之该炭材固结成煎饼状之现象,而使固体还原在安定之作业性下有效率的进行。
申请公布号
TW200300174
申请公布日期
2003.05.16
申请号
TW091132414
申请日期
2002.11.01
申请人
神户制钢所股份有限公司 株式会社神户制钢所
发明人
菊池 晶一
分类号
C21B13/10
主分类号
C21B13/10
代理机构
代理人
林镒珠
主权项
地址
日本
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