| 发明名称 |
Process for preparing unsaturated acids with Mo, V, Ti-containing catalysts |
| 摘要 |
A novel catalyst comprising the elements Mo, V and Ti, and an oxidation process, is provided for oxidizing alpha beta unsaturated aliphatic aldehydes in the vapor phase with molecular oxygen to produce the corresponding alpha-beta unsaturated carboxylic acid.
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| 申请公布号 |
US4414411(A) |
申请公布日期 |
1983.11.08 |
| 申请号 |
US19800146655 |
申请日期 |
1980.05.05 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
DECKER, HARRY J.;THORSTEINSON, ERLIND M. |
| 分类号 |
B01J23/00;B01J23/28;B01J23/34;B01J23/887;B01J37/02;C07C51/25;(IPC1-7):C07C51/25;C07C57/05 |
主分类号 |
B01J23/00 |
| 代理机构 |
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