| 发明名称 |
CATALYTIC PREPARATION OF DIMETHYL ETHER |
| 摘要 |
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 aluminosilicate containing a high level of alumina is used as the catalyst. |
| 申请公布号 |
EP0099676(B1) |
申请公布日期 |
1987.04.22 |
| 申请号 |
EP19830303798 |
申请日期 |
1983.06.30 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BRAKE, LOREN DALE |
| 分类号 |
B01J21/16;C07B61/00;C07C41/00;C07C41/09;C07C43/04;C07C67/00;(IPC1-7):C07C43/04 |
主分类号 |
B01J21/16 |
| 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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