发明名称 |
METHOD FOR REACTIVATING CATALYST |
摘要 |
A method for reactivating a catalyst, which comprises previously heat-treating a used catalyst containing molybdenum as an active ingredient having a reduced activity under specific temperature conditions in a reducing gas atmosphere with or without adding thereto a molybdenum source, and then heat treating it under specific temperature conditions in a molecular oxygen-containing gas atmosphere. |
申请公布号 |
WO8200961(A1) |
申请公布日期 |
1982.04.01 |
申请号 |
WO1981JP00238 |
申请日期 |
1981.09.18 |
申请人 |
MITSUI TOATSU CHEM INC;TOYODA Y;IKEDA Y;ARASHIBA N |
发明人 |
TOYODA Y;IKEDA Y;ARASHIBA N |
分类号 |
B01J38/12;B01J23/92;B01J27/28;C07B61/00;C07C67/00;C07C253/00;C07C253/26;C07C255/08;(IPC1-7):01J23/90;01J27/28 |
主分类号 |
B01J38/12 |
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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