发明名称 |
Process for the heat treatment of fine-grained iron ore and for the conversion of the heat-treated iron ore to metallic iron |
摘要 |
Method of converting iron ore into metallic iron consists of converting fine particle of ore into particles of 0.1-5 mm by adding a binder followed by drying. The dried particles are then heat treated at 700-1100 deg C in a fluidised bed process to convert them into metallic iron. |
申请公布号 |
ZA9508896(B) |
申请公布日期 |
1997.04.21 |
申请号 |
ZA19950008896 |
申请日期 |
1995.10.20 |
申请人 |
METALLGESELLSCHAFT AKTIENGESELLSCHAFT |
发明人 |
WOLFGANG BRESSER;MARTIN HIRSCH;ALPAYDIN SAATCI |
分类号 |
C21B13/00;C22B1/242;C22B1/243 |
主分类号 |
C21B13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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