发明名称 |
PROCESS FOR DEWATERING ETHANOL |
摘要 |
The invention relates to a process for preparing low-water ethanol from at least two streams of relatively water-rich ethanol which have a different water content by dewatering at membranes, and to the use of the low-water ethanol for preparing ethyl tert-butyl ether (ETBE). |
申请公布号 |
CA2575349(A1) |
申请公布日期 |
2007.07.25 |
申请号 |
CA20072575349 |
申请日期 |
2007.01.23 |
申请人 |
OXENO OLEFINCHEMIE GMBH |
发明人 |
HOEPER, FRANK;RIX, ARMIN;PRAEFKE, JOCHEN;BUESCHKEN, WILFRIED |
分类号 |
C07C29/76;C07C41/06 |
主分类号 |
C07C29/76 |
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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