Process for the production of ethylene oxide
US3957834A · kind A · utility
3Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 1973 |
| Grant date | May 18, 1976 |
| Priority date | — |
| Expiry date | Aug 1, 1993 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J23/66
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Ethylene oxide is prepared by oxidizing an ethylene containing feed with oxygen in the presence of a catalyst which comprises an element or a compound of silver, calcium and barium in atomic ratios of 15:2.5:1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.