| 发明名称 |
METHOD OF UTILIZING DUSTS PRODUCED DURING THE REDUCTION OF IRON ORE |
| 摘要 |
<p>In a method of effectively utilizing dusts incurring in the reduction of iron ore by means of a reducing gas and separated on that occasion in a scrubber in the form of sludges, the sludges at first are dehydrated and are used as starting materials for the production of cement (FIG. 1).</p> |
| 申请公布号 |
EP0805786(A1) |
申请公布日期 |
1997.11.12 |
| 申请号 |
EP19960900464 |
申请日期 |
1996.01.24 |
| 申请人 |
VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH;DEUTSCHE VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH |
发明人 |
GRUENBACHER, HERBERT;SCHREY, GUENTER;ZETTL, FRANZ;ZETTL, STEFAN |
| 分类号 |
C04B7/02;B01F7/04;B01F13/10;B01J2/10;B03B9/04;C04B7/147;C04B7/24;C04B7/38;C21B11/00;C22B7/02;F27B7/00;(IPC1-7):C04B7/147 |
主分类号 |
C04B7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
