| 发明名称 |
REMOVING METHOD FOR SULFUR DIOXIDE CONTAINED IN EXHAUST GAS |
| 摘要 |
<p>PURPOSE:To effect desulfurization efficiently without forming H2S by dividing SO2 absorption step with alkali soln. into two steps, and by controlling composition and pH of absorbing soln. in each step.</p> |
| 申请公布号 |
JPS5373476(A) |
申请公布日期 |
1978.06.29 |
| 申请号 |
JP19760149452 |
申请日期 |
1976.12.14 |
| 申请人 |
MITSUBISHI HEAVY IND LTD;MARUJIYUU SEISHI KK |
发明人 |
TAKAHASHI NAOYUKI;NAKAMURA TSUMORU;ISHIKAWA KIYONOBU |
| 分类号 |
B01D53/50;B01D53/14;B01D53/34;B01D53/77;D21C11/06 |
主分类号 |
B01D53/50 |
| 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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