| 发明名称 |
Preparation of dimethyl ether by catalytic dehydration of methanol. |
| 摘要 |
<p>In the preparation of dimethyl ether by the catalytic dehydration of methanol, reaction rate is enhanced and catalyst coking and byproduct formation are significantly reduced when an aluminotitanate containing 0.5-20% of titania and 80-99.5% of alumina is used as the catalyst.</p> |
| 申请公布号 |
EP0169953(A1) |
申请公布日期 |
1986.02.05 |
| 申请号 |
EP19840305256 |
申请日期 |
1984.08.02 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BRAKE, LOREN DALE |
| 分类号 |
B01J21/06;C07C41/09;(IPC1-7):C07C43/04 |
主分类号 |
B01J21/06 |
| 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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