| 发明名称 |
CATALYST FOR TETRAHYDROFURAN SYNTHESIS |
| 摘要 |
Provided are catalysts suitable for the production of tetrahydrofuran from 1,4-butanediol. Also provided are methods of use of these catalyst, as well as catalyst systems. The catalysts described herein contain only Lewis acidity, but not Broønsted acidity, which results in decreased production of ether byproducts. |
| 申请公布号 |
US2015105568(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201414550316 |
申请日期 |
2014.11.21 |
| 申请人 |
BASF Corporation |
发明人 |
Madon Rostam Jal;Pinkos Rolf;Osetska Olga;Thakur Deepak S.;Jagta Ron |
| 分类号 |
C07D307/08;B01J21/04;B01J23/72;B01J21/12 |
主分类号 |
C07D307/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catalyst composition for the synthesis of tetrahydrofuran, the catalyst composition comprising about 3 to about 50 wt % copper oxide on a gamma-alumina support, wherein the catalyst composition comprises less than about 1.5 wt % silica and the catalyst composition has Lewis acidity and no Brønsted acidity. |
| 地址 |
Florham Park NJ US |
