| 发明名称 |
Method for handling waste material generated in a metallurgical process |
| 摘要 |
<p>The invention relates to a method for improving the filterability and washing result of fine-grained waste material generated in the metallurgical industry. According to the method some of other fine-grained solid is added to the first waste precipitate before filtration, which is also removed from the process, and which remains stable in the same conditions as the first waste precipitate.</p> |
| 申请公布号 |
AU2004233408(A1) |
申请公布日期 |
2004.11.04 |
| 申请号 |
AU20040233408 |
申请日期 |
2004.04.21 |
| 申请人 |
OUTOKUMPU OYJ |
发明人 |
AIMO JARVINEN;LEENA LEHTINEN |
| 分类号 |
C02F1/62;C02F9/00;C22B3/22;C22B3/44;(IPC1-7):C22B3/22;B01D37/02 |
主分类号 |
C02F1/62 |
| 代理机构 |
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