| 发明名称 |
KATALYSATOR UND VERFAHREN ZUR HERSTELLUNG VON 1- OLEFINEN AUS 2-HYDROXYALKANEN |
| 摘要 |
The present invention relates to a process for preparing 1-olefins from 2-hydroxyalkanes by catalytic elimination of water under nonisomerizing conditions and to a catalyst which is particularly well-suited for this process and formally comprises yttrium oxide (Y<SUB>2</SUB>O<SUB>3</SUB>), zirconium dioxide (ZrO<SUB>2</SUB>) and an alkali metal oxide and/or alkaline earth metal oxide. |
| 申请公布号 |
AT451172(T) |
申请公布日期 |
2009.12.15 |
| 申请号 |
AT20040791274T |
申请日期 |
2004.10.21 |
| 申请人 |
EVONIK OXENO GMBH |
发明人 |
KAIZIK, ALFRED;MASCHMEYER, DIETRICH;WIESE, KLAUS-DIETHER;BUESCHKEN, WILFRIED;GAUDSCHUN, KURT-ALFRED |
| 分类号 |
B01J23/02;B01J21/06;B01J23/00;B01J23/10;B01J35/10;B01J37/00;B01J37/03;C07C1/24 |
主分类号 |
B01J23/02 |
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