发明申请
US20030159541A1 Method and installation for the indirect reduction of particulate oxide-containing ores 失效
颗粒氧化物矿石间接还原的方法和安装

  • 专利标题: Method and installation for the indirect reduction of particulate oxide-containing ores
  • 专利标题(中): 颗粒氧化物矿石间接还原的方法和安装
  • 申请号: US10312811
    申请日: 2003-03-04
  • 公开(公告)号: US20030159541A1
    公开(公告)日: 2003-08-28
  • 发明人: Leopold Werner KepplingerFranz HauzenbergerJohannes SchenkSanghoon Joo
  • 优先权: ATA1110/2000 20000628
  • 主分类号: C21B011/00
  • IPC分类号: C21B011/00
Method and installation for the indirect reduction of particulate oxide-containing ores
摘要:
In a process for the gas reduction of particulate oxide-containing ores, in particular iron-oxide-containing material, in the fluidized-bed process at a pressure of
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