| 发明名称 |
RECOVERY OF VOLATILE METAL VALUABLES FROM METALLURGICAL SLAG |
| 摘要 |
<p>A method of fuming volatile metal vapours out of molten metallurgical slag comprises flowing the slag through a furnace where it is subjected to the addition of a reducing agent and the action of a high temperature plasma impinged on the surface of the slag.</p> |
| 申请公布号 |
JPS62116730(A) |
申请公布日期 |
1987.05.28 |
| 申请号 |
JP19860224078 |
申请日期 |
1986.09.22 |
| 申请人 |
KOMONUERUSU SUMERUTEINGU LTD |
发明人 |
PIITAA ETSUCHI SHIYUUBURITSUJI;PIITAA HARUSAARU;PIITAA MARUKOMU KAUTSUKUSU |
| 分类号 |
C22B7/04;C22B9/22 |
主分类号 |
C22B7/04 |
| 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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