| 发明名称 |
PROCESS FOR PREPARING A SILVER CATALYST AND USE OF SAME |
| 摘要 |
The catalyst of the invention comprises a thermostable inert carrier to which finely divided silver particles have been applied, and which catalyst is improved in thermostability. …<??>To obtain this the catalyst is characterized in that at least 1% of the carrier surface is provided with steps or has a stepped structure. |
| 申请公布号 |
EP0221615(B1) |
申请公布日期 |
1991.06.12 |
| 申请号 |
EP19860201905 |
申请日期 |
1986.10.31 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
GEUS, JOHN WILHELM;MEIMA, GARMT RICARDO;BONGAARTS, JACOBUS ELISABETH |
| 分类号 |
B01J23/50;B01J32/00;B01J35/02;B01J35/10;B01J37/02;B01J37/06;B01J37/08;C07B61/00;C07C45/00;C07C45/38;C07C47/055;C07C67/00;C07D301/10;C07D303/04;C07D303/10 |
主分类号 |
B01J23/50 |
| 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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