发明名称 GRANULAR METALLIC IRON
摘要 <p>Metallic iron nuggets made by reducing-melt of a material containing a carbonaceous reductant and a metal-oxide-containing material, the metallic iron nuggets comprising at least 94% by mass, hereinafter denoted as "%", of Fe and 1.0 to 4.5% of C, and having a diameter of 1 to 30 mm are disclosed. <IMAGE></p>
申请公布号 EP1435395(A4) 申请公布日期 2005.04.20
申请号 EP20020726417 申请日期 2002.05.15
申请人 MIDREX INTERNATIONAL B.V. ZUERICH BRANCH 发明人 ITO, SHUZO;TANIGAKI, YASUHIRO;KOBAYASHI, ISAO;TSUGE, OSAMU;HONDA, KEISUKE;TOKUDA, KOJI;KIKUCHI, SHOICHI
分类号 C21B13/00;C21B13/10;C22C37/10;C22C38/02;C22C38/04;(IPC1-7):C21B13/10;C21B11/08 主分类号 C21B13/00
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