Catalyst preparation and epoxidation process
US6063942A · kind A · utility
11Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 27, 1999 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Sep 27, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/96
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An epoxidation catalyst is prepared by contacting a vanadium or titanium silicalite slurry with an ion exchangeable noble metal complex, and the catalyst is used without drying or calcining for olefin epoxidation by contact with 0.sub.2, H.sub.2 and olefin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.