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 |
US4605788(A) |
申请公布日期 |
1986.08.12 |
申请号 |
US19850768936 |
申请日期 |
1985.08.26 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BRAKE, LOREN D. |
分类号 |
C07C41/09;(IPC1-7):C07C43/04 |
主分类号 |
C07C41/09 |
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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