| 发明名称 |
CATALYSTS CONTAINING TUNGSTEN COMPOUNDS AND METHOD FOR DEHYDRATING GLYCERINE |
| 摘要 |
The invention relates to a method for producing acrolein from glycerine using a solid acid catalyst containing tungsten compounds and further promoters. Furthermore, a method, in particular, for producing methylmercaptopropionaldehyde from glycerine in the presence of the catalyst, is disclosed. |
| 申请公布号 |
WO2008092533(A1) |
申请公布日期 |
2008.08.07 |
| 申请号 |
WO2007EP64060 |
申请日期 |
2007.12.17 |
| 申请人 |
EVONIK DEGUSSA GMBH;REDLINGSHOEFER, HUBERT;WECKBECKER, CHRISTOPH;HUTHMACHER, KLAUS;DOERFLEIN, ANDREAS |
发明人 |
REDLINGSHOEFER, HUBERT;WECKBECKER, CHRISTOPH;HUTHMACHER, KLAUS;DOERFLEIN, ANDREAS |
| 分类号 |
B01J21/16;B01J21/20;B01J23/30;B01J23/652;B01J23/888;B01J23/90;B01J29/076;B01J35/00;B01J37/04;C07C45/52;C07C319/14 |
主分类号 |
B01J21/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
