| 发明名称 |
PROCESS FOR RECOVERY OF ZINC FROM THE DUST OF AN IRON-MAKING OR STEEL-REFINING FURNACE |
| 摘要 |
<p>The zinc-containing dust from an iron-making (blast) furnace or a steel-refining (e.g. converter) furnace is recovered and extracted with water saturated with carbon dioxide to solubilize the zinc. The zinc solubilized in the CO2 saturated water is then precipitated by the elimination of carbon dioxide therefrom.</p> |
| 申请公布号 |
CA1098323(A) |
申请公布日期 |
1981.03.31 |
| 申请号 |
CA19760257541 |
申请日期 |
1976.07.22 |
| 申请人 |
ACIERIES REUNIES DE BURBACH-EICH-DUDELANGE S.A. ARBED |
发明人 |
WAGNER, ARMAND;PIXIUS, ROBERT;SCHON, FRANCOIS |
| 分类号 |
C22B7/02;C22B19/30;(IPC1-7):22B19/22;22B7/00 |
主分类号 |
C22B7/02 |
| 代理机构 |
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代理人 |
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