发明名称 |
PROCENTIMENTO PER LA SEPARAZIONE DI METALLI NON FERROSI DASOSTANZE CONTENENTI FERRO |
摘要 |
<p>A method for separating non-ferrous metals from an iron-containing waste material which includes providing separate contiguous layers of the waste material and a sintering mixture containing a finely divided carbonaceous fuel, passing hot combustion supporting gases, first through the layer of sintering mixture and then through the layer of waste material in a sintering zone under conditions sufficient to sinter the iron containing constituents, and volatilizing off the non-ferrous metals to produce a charge suitable for feeding to a blast furnace.</p> |
申请公布号 |
IT1172067(B) |
申请公布日期 |
1987.06.18 |
申请号 |
IT19810049695 |
申请日期 |
1981.11.12 |
申请人 |
KLOCKNER- HUMBOLDT- DEUTZ AG |
发明人 |
HILBRANS HERMANN;RAO CHATTY |
分类号 |
C22B7/02;C22B1/16;C22B1/20;C22B13/02;C22B19/30;(IPC1-7):C22B/ |
主分类号 |
C22B7/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|