| 发明名称 |
REMOVING METHOD FOR MERCURY INCLUDED IN ROASTING FURNACE GAS CONTAINING SULFUR DIOXIDE |
| 摘要 |
<p>PURPOSE:To remove a very small quantity of mercury included in roasting furnace gas effectively through a simple operation by contacting the SO2-contg. roasting furnace gas formed at a roasting step for sulfide ore with SO3 at at a specific temp.</p> |
| 申请公布号 |
JPS53108067(A) |
申请公布日期 |
1978.09.20 |
| 申请号 |
JP19770023526 |
申请日期 |
1977.03.04 |
| 申请人 |
NIPPON MINING CO |
发明人 |
MANABE HARUO;OKAMOTO TADASHI |
| 分类号 |
C01G13/00;B01D53/34;B01D53/64;C01B17/56 |
主分类号 |
C01G13/00 |
| 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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