| 发明名称 |
OXIDATION CATALYST WITH SADDLE-SHAPED SUPPORT BODY |
| 摘要 |
The invention relates to an oxidation catalyst comprising at least one inorganic, oxidic or ceramic, shaped support body having a BET surface area of less than 0.5 m2/g, based on the support, which is at least partly coated with a catalytically active multielement oxide, the catalyst being precious metal-free and the shaped support body having the form of a saddle whose saddle surface is curved oppositely in the two principal directions, to a process for producing it, to its use in various catalytic gas phase oxidations, and to corresponding processes for catalytic gas phase oxidation. |
| 申请公布号 |
US2015246343(A1) |
申请公布日期 |
2015.09.03 |
| 申请号 |
US201514633433 |
申请日期 |
2015.02.27 |
| 申请人 |
BASF SE |
发明人 |
HAMMON Ulrich;WELKER-NIEUWOUDT Cathrin Alexandra;MACHT Josef;WALSDORFF Christian;DOBNER Cornelia Katharina |
| 分类号 |
B01J23/888;B01J35/10;C07C5/48;B01J37/00;C07C51/235;C07D307/89;B01J35/00;B01J37/02 |
主分类号 |
B01J23/888 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An oxidation catalyst comprising at least one inorganic, oxidic or ceramic, shaped support body having a BET surface area of less than 0.5 m2/g, based on the support, which is at least partly coated with a catalytically active multielement oxide, the catalyst being precious metal-free and the shaped support body having the form of a saddle whose saddle surface is curved oppositely in the two principal directions. |
| 地址 |
Ludwigshafen DE |
