| 发明名称 |
PROCESS FOR TREATMENT OF SLURRY CONTAINING THE BLAST FURNACE DUST AND STEELLMAKING FURNACE DUST AS THE MAIN COMPONENTS |
| 摘要 |
<p>PURPOSE:To improve dehydration efficiency by supressing the oxidation of the mixed slurry at the stage before the dehydration in the process for treatment of the slurry whose main components are dusts of blast furnace and steel-making furnace.</p> |
| 申请公布号 |
JPS5218494(A) |
申请公布日期 |
1977.02.12 |
| 申请号 |
JP19750094652 |
申请日期 |
1975.08.02 |
| 申请人 |
SUMITOMO JUKIKAI KOGYO KK;SUMITOMO KINZOKU KOGYO KK |
发明人 |
HIRASAWA TERUTAKA;HIRANO HIROTOSHI;YAMADA YASUTERU |
| 分类号 |
C22B1/00;B01D37/00;C22B7/02 |
主分类号 |
C22B1/00 |
| 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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