| 发明名称 |
Highly active, selective, accessible, and robust zeolitic Ti-epoxidation catalyst |
| 摘要 |
Provided is a process of conducting olefin epoxidation which comprises contacting an olefin and an oxidant in the presence of Ti-UCB-4 to thereby prepare an epoxide. The Ti-UCB-4 catalyst is prepared by delaminating a B-SSZ-70 precursor and substituting Ti atoms for the boron atoms on the surface of the zeolite material lattice framework. |
| 申请公布号 |
US9457346(B2) |
申请公布日期 |
2016.10.04 |
| 申请号 |
US201514847700 |
申请日期 |
2015.09.08 |
| 申请人 |
The Regents of the University of California;Chevron U.S.A. Inc. |
发明人 |
Ouyang Xiaoying;Zones Stacey Ian;Katz Alexander S. |
| 分类号 |
C07D301/02;B01J29/89;C07D301/19 |
主分类号 |
C07D301/02 |
| 代理机构 |
|
代理人 |
Gess E. Joseph;Hayworth Melissa M. |
| 主权项 |
1. A process of conducting olefin epoxidation which comprises contacting an olefin and an oxidant in the presence of a Ti-UCB-4 to thereby prepare an epoxide. |
| 地址 |
Oakland CA US |
