| 发明名称 |
HYDROMETALLURGICAL TREATMENT FOR ZINC AND ALKALIS IN STEEL POWDERS. |
| 摘要 |
The present invention discloses a method for treating powders and sludge resulting from blast furnace and BOF steel processes by means of an hydrometallurgical treatment that allows obtaining a material with a low zinc and alkalis content, which could be recycled to the abovementioned processes.
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| 申请公布号 |
MXNL03000008(A) |
申请公布日期 |
2004.09.15 |
| 申请号 |
MX2003NL00008 |
申请日期 |
2003.03.12 |
| 申请人 |
UNIVERSIDAD AUTONOMA DE COAHUILA |
发明人 |
MARIA DE JESUS SORIA AGUILAR |
| 分类号 |
C01G9/00;C22F3/02;(IPC1-7):C01G9/00 |
主分类号 |
C01G9/00 |
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