| 发明名称 |
PREVENTION OF DETERIORATION IN CATALYST ACTIVITY IN DRY DENITRATION OF EXHAUST GAS |
| 摘要 |
<p>PURPOSE:To prevent deterioration in catalyst activity and to prolong catalyst life by raising temperature of catalyst in the periphery of the catalyst layer by means of sending heated air.</p> |
| 申请公布号 |
JPS52123369(A) |
申请公布日期 |
1977.10.17 |
| 申请号 |
JP19760039257 |
申请日期 |
1976.04.09 |
| 申请人 |
MITSUBISHI HEAVY IND LTD |
发明人 |
SUZUKI TOSHIO |
| 分类号 |
B01D53/94;B01D53/34;B01J8/02;F23J15/00 |
主分类号 |
B01D53/94 |
| 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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