发明名称 |
METHODE ZUR VERBESSERUNG DER OXYDATION UND AMMOXYDATIONSKATALYSATOREN |
摘要 |
Disclosed is a process comprising the heat treatment of certain V and Sb-containing catalysts at a lower temperature than the previous calcination temperature of the base catalyst to improve catalytic performance; the catalysts resulting from such process; and certain oxidation and ammoxidation reactions in the presence of such a catalyst. |
申请公布号 |
DE69422716(T2) |
申请公布日期 |
2000.05.18 |
申请号 |
DE1994622716T |
申请日期 |
1994.08.05 |
申请人 |
BP AMERICA INC., CLEVELAND |
发明人 |
BREMER, L.;BRAZDIL, C.;BRAZDIL, F.;CAVALCANTI, A. |
分类号 |
C07D213/87;B01J23/18;B01J23/20;B01J23/22;B01J23/847;B01J37/08;C07B61/00;C07C253/04;C07C253/24;C07C253/26;C07C253/28;C07C255/08 |
主分类号 |
C07D213/87 |
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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