发明名称 |
A process for producing dimethyl ether |
摘要 |
<p>A process for production and recovery of dimethyl ether by dehydration of methanol which significantly reduces the distillation duties associated to the preparation of the fresh methanol feed stock and/or the recovery of unconverted methanol for use as recycle feed stock to the dimethyl ether production process while maintaining a high rate of conversion of methanol to dimethyl ether.</p> |
申请公布号 |
IN187496(B) |
申请公布日期 |
2002.05.04 |
申请号 |
IN1996CA43419 |
申请日期 |
1996.03.11 |
申请人 |
STARCHEM, INC. |
发明人 |
DIJK VAN CHRISTIAAN PIETTER |
分类号 |
C07C41/09;C07C41/42;C07C43/04;(IPC1-7):C07C41/09 |
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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