| 发明名称 |
METHOD OF ACTIVATING CATALYST |
| 摘要 |
PURPOSE:Vanadium oxide catalyst deactivated by the contact with exhaust gas containing NOx and SOx in the presence of NH3 is activated with an aqueous solution containing NH4<+> to simply and economically regenerate the catalyst, avoiding the discharge of a large quantity of used catalyst. |
| 申请公布号 |
JPS5263891(A) |
申请公布日期 |
1977.05.26 |
| 申请号 |
JP19750139954 |
申请日期 |
1975.11.21 |
| 申请人 |
MITSUBISHI CHEM IND |
发明人 |
OKANO TSUYOSHI;MATSUSHITA KUNICHI;KONUMA KAZUHIKO |
| 分类号 |
B01D53/94;B01D53/34;B01D53/86;B01D53/96;B01J23/22;B01J23/92;B01J38/66 |
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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