| 发明名称 |
Process for producing phenol |
| 摘要 |
A process for producing phenol is described in which a feed comprising cyclohexylbenzene hydroperoxide is contacted with a cleavage catalyst comprising an aluminosilicate zeolite of the FAU type having a unit cell size less than 24.50 Å under cleavage conditions effective to convert at least part of the cyclohexylbenzene hydroperoxide into phenol and cyclohexanone. |
| 申请公布号 |
US9061974(B2) |
申请公布日期 |
2015.06.23 |
| 申请号 |
US201114110266 |
申请日期 |
2011.12.15 |
| 申请人 |
ExxonMobil Chemical Patents Inc. |
发明人 |
Wang Kun;Garcia Roberto;Kiss Gabor |
| 分类号 |
C07C37/08;C07C45/53;C07C2/74;C07C407/00;C07C249/08;C07C51/31;B01J29/08;B01J29/90;B01J29/06 |
主分类号 |
C07C37/08 |
| 代理机构 |
|
代理人 |
Chen Siwen;Baehl Stephen A. |
| 主权项 |
1. A process for producing phenol, the process comprising:
(a) contacting a feed comprising cyclohexylbenzene hydroperoxide with a cleavage catalyst comprising an aluminosilicate zeolite of the FAU type having a unit cell size less than 24.50 Å under cleavage conditions effective to convert at least part of the cyclohexylbenzene hydroperoxide into phenol and cyclohexanone. |
| 地址 |
Baytown TX US |
