| 发明名称 |
Catalysts containing mixed oxides of vanadium and phosphorus |
| 摘要 |
Mixed oxide catalyst of vanadium and phosphorus prepared by a procedure including pretreating the dried catalyst precursor of the said mixed oxides in finely divided form with an acid solution.
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| 申请公布号 |
US4510258(A) |
申请公布日期 |
1985.04.09 |
| 申请号 |
US19830523931 |
申请日期 |
1983.08.17 |
| 申请人 |
THE LUMMUS COMPANY;ALUSUISSE ITALIA S.P.A. |
发明人 |
SUCIU, GEORGE D.;STEFANI, GIANCARLO;FUMAGALLI, CARLO |
| 分类号 |
C07D307/60;B01J27/198;C07B61/00;C07C51/215;C07C51/25;(IPC1-7):B01J27/14 |
主分类号 |
C07D307/60 |
| 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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