发明名称 |
Method of producing reduced metals and apparatus for reducing metal oxides |
摘要 |
A method of producing reduced metals is disclosed in which a mixture of a metal oxide and a reducing agent is heated by a burner such that the metal oxide is reduced to a reduced metal. Dry-distilled gas generated during carbonization of an organic matter-containing component is used as fuel for the burner. The sensible heat of exhaust gas evolved by the burner is utilized as heat for carbonizing the organic matter-containing component. Carbide derived by carbonizing the organic matter-containing component is used as the above reducing agent. This method yields excellent cost performance. An apparatus for reducing metal oxides is also disclosed. |
申请公布号 |
EP1264901(A3) |
申请公布日期 |
2003.01.08 |
申请号 |
EP20020011544 |
申请日期 |
2002.05.23 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO |
发明人 |
SUGITATSU, HIROSHI;TANAKA, HIDETOSHI;HARADA, TAKAO |
分类号 |
C10B47/30;C21B13/00;C21B13/10 |
主分类号 |
C10B47/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|