| 发明名称 |
Ethylene treatment by gas permeation |
| 摘要 |
The invention relates to a process for preparing carbonyl compounds from olefins and an oxidizing agent in which the olefin is oxidized in a reactor, a reaction gas mixture which comprises unoxidized olefin being formed, which comprises separating off unoxidized olefin at least in part from the reaction gas mixture by a membrane process.
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| 申请公布号 |
US2002087032(A1) |
申请公布日期 |
2002.07.04 |
| 申请号 |
US20020038030 |
申请日期 |
2002.01.03 |
| 申请人 |
AXIVA GMBH, A CORPORATION OF GERMANY |
发明人 |
BERWE HERMANN;KNAUF RUDIGER;NEUMANN HERBERT;STUMPF MATTHIAS;WOLTER MANFRED |
| 分类号 |
B01D53/22;B01D63/02;B01D63/10;B01D71/02;B01D71/64;C07C7/144;C07C45/34;C07C45/78;C07C47/07;C07C47/09;(IPC1-7):C07C45/34 |
主分类号 |
B01D53/22 |
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