| 发明名称 |
METHACRYLIC ACID FROM ISOBUTYRIC ACID USING A MODIFIED IRON PHOSPHATE CATALYST |
| 摘要 |
<p>OXYDEHYDROGENATION CATALYST Isobutyric acid is oxidatively dehydrogenated to methacrylic acid by contact with a heterogeneous catalyst in the presence of molecular oxygen. The catalyst is composed of calcined phosphates of iron containing aluminum or gallium as a modifier or dopant component.</p> |
| 申请公布号 |
CA1187098(A) |
申请公布日期 |
1985.05.14 |
| 申请号 |
CA19810388440 |
申请日期 |
1981.10.21 |
| 申请人 |
ASHLAND OIL, INC. |
发明人 |
BARNETT, KENNETH W.;HUPP, STEPHEN S.;RUSZALA, FERDINAND A. |
| 分类号 |
B01J27/00;B01J27/16;B01J27/185;C07B61/00;C07C51/00;C07C51/21;C07C51/377;C07C57/05;C07C67/00;(IPC1-7):C07C57/04 |
主分类号 |
B01J27/00 |
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