| 发明名称 |
CATALYST FOR HYDRATION OF NITRILES |
| 摘要 |
<p>Solid catalyst of reduced copper magnesium silicate type is improved for its use in catalytic hydration of acrylonitrile to make acrylamide by calcining the catalyst particles for longer catalyst life in the reactor and slows the rate of decay of catalytic activity so the average productivity over the life of the catalyst is improved.</p> |
| 申请公布号 |
CA1060474(A) |
申请公布日期 |
1979.08.14 |
| 申请号 |
CA19760246853 |
申请日期 |
1976.03.01 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
FETCHIN, JOHN A.;TSU, KIN H. |
| 分类号 |
C07B61/00;B01J23/00;B01J23/72;C07C67/00;C07C231/00;C07C231/06;C07C233/09;(IPC1-7):07C103/133 |
主分类号 |
C07B61/00 |
| 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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