| 发明名称 |
STANDING CATALYSATOR BED |
| 摘要 |
In the overall methods of hydrogenating esters and maleic anhydride, which methods comprise a hydration reaction, comprising conducting the hydration reaction in the presence of the shaped Raney metal fixed-bed catalysts of the invention. |
| 申请公布号 |
HU0003006(A2) |
申请公布日期 |
2001.12.28 |
| 申请号 |
HU20000003006 |
申请日期 |
2000.07.28 |
| 申请人 |
DEGUSSA-HUELS AKTIENGESELLSCHAFT |
发明人 |
BENDER BARBARA;BERWEILER MONIKA;DR. MOEBUS KONRAD;DR. OSTGARD DANIEL;STEIN GERNOT |
| 分类号 |
C07D307/08;B01J25/00;B01J25/02;B01J37/00;B01J37/02;C07B61/00;C07C29/149;C07C29/17;C07C31/125;C07C31/20;C07D307/33 |
主分类号 |
C07D307/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
