| 发明名称 |
PREPARATION OF DIMETHYL ETHER BY CATALYTIC DEHYDRATION OF METHANOL |
| 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 aluminotitanate containing 0.5-20% of titania and 80-99.5% of alumina is used as the catalyst. |
| 申请公布号 |
AU571555(B2) |
申请公布日期 |
1988.04.21 |
| 申请号 |
AU19840031495 |
申请日期 |
1984.08.03 |
| 申请人 |
DU PONT DE NEMOURS, E.I. AND CO., |
发明人 |
LOREN DALE BRAKE |
| 分类号 |
B01J21/06;C07C41/09;(IPC1-7):B01J21/06;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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